Your quadcopter has a terrible altitude sensor. To see how bad it really is you take many measurements with the quadcopter at 1 meter altitude. Your altitude sensor gives a mean of 1. 00 meters with a standard deviation of 13cm. The measurements are normally (Gaussian) distributed. What is the probability that your altimeter gives an error of less than 10cm for a single measurement?

By using uniform motion, the time taken to accelerate is 5.21 second.

We need to know about the uniform motion to solve this problem. The uniform motion is an object's motion under acceleration. It should follow the rule

vt = vo + a . t

vt² = vo² + 2a . s

s = vo . t + 1/2 . a . t²

where vt is final velocity, vo is initial velocity, a is acceleration, t is time and s is displacement.

From the question above, we know that

vo = 80 km/h = 80 x 1000/3600 m/s = 22.22 m/s

vt = 110 km/h = 110 x 1000/3600 m/s = 30.56 m/s

a = 1.6 m/s²

By using first equation, we can calculate the time taken

vt = vo + a . t

30.56 = 22.22 + 1.6 . t

1.6t = 8.34

t = 5.21 second

Find more on uniform motion at: https://brainly.com/question/28040370

#SPJ4

Lithification is a process of  forming sedimentary rock. The correct option is D.

The challenging process of lithification converts loose silt grains that have recently been deposited into rock. Once a silt is deposited, lithification may occur immediately or later. Cementation is one of the crucial processes, particularly for sandstones and conglomerates.

Fresh sediment is often a loose substance that has several pores or open holes that are either filled with air or water. Lithification works to fill in the reduced pore space with a mineral deposits substance. Compaction and cementation are the major lithification processes.

To know more about Lithification visit:

https://brainly.com/question/2596608

#SPJ1

Answer:

holding a book over your head

Momentum = Mass × Velocity

According to this formula,

Momentum of deer = 176 × 19 = 3344 kg•m/s.

Since you are heading north and the deer is running towards you, the direction of the deer' s momentum is north as well.

Evidence that supports the occurrence of a chemical reaction includes the production of gas, the disappearance of a reactant, the formation of a new substance, a color change, or a release of energy. The correct answer is A).

In this experiment, an antacid tablet was dropped into a bag containing water, and the bag was sealed. The fact that a gas was produced during the reaction indicates that a chemical reaction occurred. Gas production is often a sign of a chemical reaction, as it means that new chemical bonds have formed, releasing gas as a byproduct. Therefore, option A is the correct answer.

To know more about chemical reaction, here

brainly.com/question/29039149

#SPJ4

The work done by friction W = (F1 - mg sin θ) L,   W = -μ  mg cos θ L.

Use Newton's Second Law to find the force of friction. In these tasks, the X-axis will be parallel to the plane and the Y-axis will be perpendicular to the plane:

Y-Axis  

N -  =\(w_{y}\)

N = W_{y}

X axis

F1 - fr - Wₓ = 0

fr = F1 - Wₓ

Let's use trigonometry to find the components of the weight

sin θ = Wₓ / W

cos θ = W_{y} / W

Wₓ = W sin θ

W_{y} = W cos θ

We substitute

fr = F1 - W sin θ

Work is defined by

W = F .dx

W = F dx cos θ

Since the friction force is in the negative direction parallel to the plane and the displacement along the plane is positive, the angle is 180° and cos θ = -1

W = -fr x

W = (F1 - mg sin θ) L

Another way to calculate is

fr = μ N

fr = μ W cos θ

the work is

W = -μ  mg cos θ L.

Zero work can occur in any of the following situations When a single force is applied but no displacement. There are gaps but the power of the individual is not showing. A single force is applied in a direction perpendicular to the direction of displacement.

Learn more about The friction force here:-https://brainly.com/question/23161460

#SPJ1

Answer: Jupiter > Neptune > Venus > Mars

Explanation: edmentum

Answer: 5+ 3 cm

Explanation:look all

The answer is yes, I would suggest using the same metric system because in whole world the metric system is same then it will be easy to solve the problems.

The progressions metric system, which had been implemented in France in the 1790s, was the measuring system that was replaced by the metric system. The International System of Units (SI), which was created in the middle of the 20th century with the help of an international standards body, was the historical culmination of the evolution of these systems. The term "metrication" refers to the adoption of the metric system.

The acknowledgement of various principles is the result of the historical development of metric systems. One base unit of measurement can be used to express each of nature's essential dimensions.

To know more about metric system:

https://brainly.com/question/25966695

#SPJ1

The reason is to minimize the tension in the wire. The wires expand when exposed to intense heat from sun and contract during cold weather. Stretching the wire and connecting to the poles will make the wires loosen up and tear easily.

#hope it helps ^_^

mark me as brainliest please

The simple machines that are used in the tool or device include all of the following:

In Science, a simple machine can be defined as a type of machine that is designed and developed with no moving parts, but can be used to perform a specific work.

Additionally, there are six (6) simple machines and these include the following;

Generally speaking, a simple machine allows for the transformation of energy into work.

Read more on simple machine here: https://brainly.com/question/28750066

#SPJ1

The correct answer for a resistive loop sits in a region of uniform magnetic field that increases linearly with time where  there is no accumulation of net charge anywhere is that the induced current is counterclockwise in the loop.

According to Faraday's Law of Electromagnetic Induction, a change in the magnetic field within a loop of wire will cause an induced current to flow in the loop. The direction of the induced current is such that it will create a magnetic field that opposes the change in the original magnetic field.

In this case, the magnetic field is increasing linearly with time, which means that the induced current will flow in a direction that creates a magnetic field that opposes this increase. Using the right-hand rule, we can determine that the induced current will flow counterclockwise in the resistive loop.

Therefore, the answer to the question is that the induced current is counter clockwise in the loop.

To know more about  counter clockwise refer here:

https://brainly.com/question/14284336

#SPJ11

In most situations, the strong correlation usually ranges between 0.7 to 0.9. So 0.5 is not a strong correlation.

Correlation is an important concept in statics. This helps to associate the relationship between two variables. This is of two types namely positive correlation and negative correlation.

In a positive correlation, the association of two variables occurs in the same way. That is they both decrease or increase. In a negative correlation, the association of one variable occurs oppositely to another variable. That is, when one variable decreases, another variable increases.

This correlation is represented by the symbol r. This r-value range from +1 to -1. So the perfect positive correlation is +1 and the perfect negative correlation is -1.

In, the positive correlation, the values from 0.1 to 0.3 is considered weak or low correlation. The values from 0.4 to 0.6 are considered a moderate correlation and the values from 0.7 to 0.9 are considered a strong correlation.

To know more about correlation:

https://brainly.com/question/22340487

#SPJ4

The speed of the boat relative to the water is 9.08 m/s, when the boat takes 14 minutes to cross the river.

We can decompose the velocity of the boat into two components: one parallel to the river, and one perpendicular to it. Let's call the parallel component \(v_p_a_r\) and the perpendicular component \(v_p_e_r_p\):-

\(v_p_a_r = v_b_o_a_t cos\theta\)

\(v_p_e_r_p = v_b_o_a_t sin\theta\)

The boat will travel a distance of 102 m across the river, which will take 14 minutes or 840 seconds. Therefore, the distance traveled parallel to the river will be:

\(d_p_a_r = v_p_a_r * t = v_b_o_a_t cos\theta * 840 s\)

The distance traveled perpendicular to the river will be:

\(d_p_e_r_p = v_p_e_r_p * t = v_b_o_a_t sin\theta * 840 s\)

The boat will end up at a point directly north of its departure point on the south bank, which means that \(d_p_e_r_p = 102 m\). Therefore, we can solve for \(v_b_o_a_t\) as follows:

\(v_b_o_a_t sin\theta * 840 s = 102 m\)

\(v_b_o_a_t sin\theta = 102 m / 840 s\)

\(v_b_o_a_t sin\theta = 0.1214 m/s\)

To solve for \(v_b_o_a_t\):-

\(tan\theta = d_p_a_r / d_p_e_r_p\)

\(tan\theta = (v_p_a_r * t) / (v_p_e_r_p * t)\)

\(tan\theta = v_p_a_r / v_p_e_r_p\\tan\theta = v_b_o_a_t cos\theta / (v_b_o_a_t sin(\theta))\\\)

Reserving the value of \(d_p_e_r_p\) and solving for \(\theta\):-

\(\theta = arctan(v_p_a_r / (102 m / 840 s))\\\theta = arctan(v_b_o_a_t cos(\theta) / 0.1214 m/s)\)

\(v_p_a_r^2 + v_p_e_r_p^2 = v_b_o_a_t^2\\(v_b_o_a_t cos(\theta))^2 + (v_b_o_a_t sin(\theta))^2 = v_b_o_a_t^2\)

\(v_b_o_a_t^2 (cos^2(\theta) + sin^2(\theta)) = v_b_o_a_t^2\\v_b_o_a_t^2 = 102^2 / (cos^2(\theta) + sin^2(\theta))\\v_b_o_a_t = \sqrt{[102^2 / {cos^2(\theta) + sin^2(\theta)}]}\)

Reserving the value of \(\theta\):-

\(v_b_o_a_t = \sqrt{[102^2 / {cos^2(\theta) + sin^2(\theta)}]} \\v_b_o_a_t = 9.08 m/s\)

Therefore, the speed of the boat relative to the water is 9.08 m/s.

To know more about speed please refer: https://brainly.com/question/30265720

#SPJ4

The circuit has a constant gain of 1 for high frequencies, implying that it acts as a low-pass filter. To find the frequency response function H(w) for the given circuit, we need to determine the transfer function H(w) = V0(w) / Vi(w), where V0(w) is the output voltage and Vi(w) is the input voltage in the frequency domain.

L = 1 H (inductance)

R = 3.9 KΩ (resistance)

The circuit can be represented by the following equation:

H(w) = (jwL + R) / (jwL + R + 1)

To sketch the magnitude of the frequency response function H(w), we need to plot the magnitude |H(w)| as a function of frequency w.

Taking the magnitude of the transfer function, we have:

|H(w)| = |(jwL + R) / (jwL + R + 1)|

Next, let's analyze the type of ideal filter approximated by this circuit. We can examine the transfer function to determine the filter characteristics.

From the transfer function:

H(w) = (jwL + R) / (jwL + R + 1)

As w approaches infinity, the jwL term dominates the transfer function, and the transfer function becomes:

H(w) ≈ jwL / jwL = 1

This indicates that the circuit has a constant gain of 1 for high frequencies, implying that it acts as a low-pass filter. It allows low-frequency signals to pass through relatively unattenuated while attenuating high-frequency signals.

Learn more about inductance here:

https://brainly.com/question/31127300

#SPJ11

Answer:

because it is due the Intrecation between sub atomic particles

Answer:

From least to greatest: Neon, Sodium, Silicon, Iron, Uranium

Explanation:

Here are all the atomic numbers for each one:

Iron = 26

Sodium = 11

Uranium = 92

Neon = 10

Silicon = 14

Hope this helps! :D

The density of a fish is controlled by the expansion and contraction of its air sacs while the density of a submarine is controlled by ballast tanks. It was emphasized earlier that buoyant forces does not equal an objects weight but does equal the weight of displaced water.

The three most fundamental characteristics of an object are mass, volume, and density. Volume indicates something's size, mass indicates how heavy it is, and density is calculated as mass divided by volume. Although you deal with mass and volume on a daily basis, the concept of density is less clear-cut and requires careful consideration.

Mass divided by density equals volume; and. Volume times density equals mass. A liquid's density is a gauge of how heavy it is relative to the amount being measured. The liquid that weighs heavier is more dense if you weigh two liquids with similar volumes or amounts.

The relationship between a substance's mass and the amount of space it occupies is known as its density (volume). The density of a substance is determined by the mass, size, and arrangement of its atoms.

To learn more about density , visit

brainly.com/question/14686323

#SPJ4

Answer:

b mate im pretty sure ig :)

Answer:

\(fr = \frac{9 \times 10 {}^{9} \times 3 \times 4}{2 {}^{2} } \\ fr = 27 \times 10 {}^{9} n\)

Answer:

Potential -> Kinetic -> Potential ->

Explanation:

Point A is potential becuase it's stopped (its energy isn't released). Point B is where that potential energy is released and turned into Kinetic energy. And point C is where potential energy is stored again. Same with point D.

The grade is also the tangent of the angle above horizontal.

The angle whose tangent is 0.317 is called the "arctangent" of 0.317

It's 17.6 degrees.

Answer:

  table and graph are attached

Explanation:

a) The velocity of the ball will be ...

  v(t) = v0 -at

  v(t) = 19.6 -9.8t

The position of the ball will be the integral of this:

  h(t) = ∫v(t)·dt = 19.6t -(1/2)(9.8t^2)

The attached table calculates the vertical position in meters for the required times.

__

b) Graphs of displacement (h(t)) and velocity (h'(t)) are shown in the attachment.

The car traveled approximately 1466.48 meters during the time it took to reach a speed of 54 m/s.

To find the time it took for the car to reach a speed of 54 m/s, we can use the formula:
v = u + at
where:
v = final velocity (54 m/s)
u = initial velocity (0 m/s, since the car starts from rest)
a = acceleration (7 m/s^2)
t = time taken
Rearranging the formula, we get:
t = (v - u) / a
Plugging in the values, we get:
t = (54 - 0) / 7 = 7.71 seconds (rounded to two decimal places)
Therefore, it took the car 7.71 seconds to reach a speed of 54 m/s.
To find how far the car traveled during this time, we can use the formula:
s = ut + (1/2)at^2
where:
s = distance traveled
u = initial velocity (0 m/s)
a = acceleration (7 m/s^2)
t = time taken (7.71 seconds)
Plugging in the values, we get:
s = (0 x 7.71) + (1/2)(7 x 7.71^2) = 1466.48 meters (rounded to two decimal places)
Therefore, the car traveled approximately 1466.48 meters during the time it took to reach a speed of 54 m/s.

To know more about acceleration visit: https://brainly.com/question/30660316

#SPJ11

The energy that is dissipated through the interaction with the sand is  17 Joules.

To determine the amount of energy dissipated through the interaction with the sand, we need to first calculate the initial potential energy of the steel ball before it was dropped.

This potential energy will then be compared to the final potential energy of the ball after it has sunk into the sand.

The initial potential energy of the steel ball is given by:

\(PE_i_n_i_t_i_a_l\) = mgh

where m = 4.7 kg (mass of the steel ball)

h = 21 m (height from which the ball was dropped)

g = 9.81 m/s^2 (acceleration due to gravity)

\(PE_i_n_i_t_i_a_l\) = (4.7 kg)(9.81 m/s^2)(21 m) = 964.8 J

The final potential energy of the ball is given by:

\(PE_f_i_n_a_l\) = mgh'

where h' = 21 m - 0.20 m = 20.8 m (height to which the ball has risen after sinking into the sand)

\(PE_f_i_n_a_l\) = (4.7 kg)(9.81 m/s^2)(20.8 m) = 947.8 J

The difference between the initial and final potential energies represents the amount of energy that was dissipated through the interaction with the sand:

Energy dissipated = \(PE_i_n_i_t_i_a_l\) - \(PE_f_i_n_a_l\)

= 964.8 J - 947.8 J

= 17 J

Therefore, approximately 17 Joules of energy were dissipated through the interaction with the sand.

Know more about energy here:

https://brainly.com/question/13881533

#SPJ11

Answer:

C

Explanation:

I would have said B but air pressure acts at ALL angles(directions). C makes sense because the increase in the temperature would cause the molecules to bounce off the walls of the balloon and each other which exerts pressure.

Answer:

C c hagwguawnjaahwbhanwbhsqn2nusbwvwf

Answer:

♧ Write the correct abbreviation for each metric unit.

♧ Try these conversions, using the ladder method.

♧ Compare using <, >, or =.

16. <

17. >

18. =

19. =

20. <

21. >