A speed word problem where the answer is 14 HELP TIMED
Answers
I believe the answer is 14 m/s
Related Questions
This law states that, despite chemical reactions or physical transformations, mass is conserved — that is, it cannot be created or destroyed — within an isolated system. In other words, in a chemical reaction, the mass of the products will always be equal to the mass of the reactants.
Answers
Answer:
The law of conservation of mass states that mass in an isolated system is neither created nor destroyed by chemical reactions or physical transformations. According to the law of conservation of mass, the mass of the products in a chemical reaction must equal the mass of the reactants.
Explanation:
Answer: The law of conservation of mass states that mass in an isolated system is neither created nor destroyed by chemical reactions or physical transformations. According to the law of conservation of mass, the mass of the products in a chemical reaction must equal the mass of the reactants.
Why do we give shots in the neck and not anywhere else in pigs ?
Answers
Answer:The normal favored site in weaners, producers, finishers, and grown-ups is up to 70mm behind the base of the ear. Little piglets are regularly infused into the ham of the rear leg in light of the fact that there isn't a lot of muscle on the neck. This isn't suggested in producers/finishers in view of the chance of abscesses.
Explanation:
A truck accelerates on a highway from rest to 216 m/s in 10s. What is the magnitude of acceleration?
Answers
Explanation:
acceleration is the change in velocity per time taken
a = ∆v/t.
a = (216 - 0)/10
a = 216/10
a = 21.6m/s²
under which condition would an object on a desk start to move?
A. Unbalanced forces are applied to the object
b. Gravity pushes the object downward
c. inertia resists any change in its state of motion
d. balanced forces are applied to the object
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Answer:
A
Explanation:
I did the test on ap3x
how to solve questions after 20 in the "energy work power" Kaho ot? i cant attach link sorry
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Answer:
Explanation:
TYPE OUT THE LINK NEXT TIME AND THEN PEOPLE CAN HELP BY SEARCHING IT UP THEMSELVES, GOOD LUCK NEXT TIME
I will give anyone who answers this fast and correctly a brainliest on this and go to your account and give 5 stars/thanks on all of your answers .
To investigate absorption, Hector cuts two rectangles from five different-colored sheets of construction paper. He then staples three sides of each pair of rectangles to make a pocket and inserts a thermometer into each.
He takes the thermometers in the construction paper pockets outside, where it is clear and sunny. The initial temperature of each thermometer is 22°C. The image shows the thermometers after being outside for 15 minutes.
A thermometer in black paper reads 38 degrees Celsius, a thermometer in white paper reads 24 degrees Celsius, a thermometer in green paper reads 29 degrees Celsius, a thermometer in red paper reads 31 degrees Celsius, and a thermometer in blue paper reads 33 degrees Celsius.
Complete Hector's table by recording the final temperature and calculating the temperature change for each thermometer.
Answers
Answer:I will give it to another person
Explanation:because they are good to me
How can removing thermal energy afect the state of matter? (Check all that apply)
a). When thermal energy is removed from water vapor the temperature decreases and condensation can occur.
b).When thermal energy is removed from a liquid the particles slow down and a water vapor is formed.
c). When thermal energy is removed from a liquid the temperature decreases, the particles slow down, and freezing occurs forming a solid.
d). When thermal energy is removed from water vapor the particles slow down and evaporation occurs.
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what is the answer i need answers now
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Answer:
listening ,communication ,resolution
Explanation:
ANSWER QUICKLY PLEASE!
How do the masses of objects affect the gravitational force between them?
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Answer:
the larger the mass, the greater the gravitational pull of an object
Explanation:
hope this helps I think that's what u meant lol
OMGGGGG ITS LAST DAY OF SCHOOl;
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Answer:
not for me :(
Explanation:
Answer:
OMGG SAME FOR ME AND I HAVE LESS THAN 30 MINS TO COMPLETE ALL OVERDUE ASSIGNMENTS ahhh
Explanation:
What does the tilt of Earth on its axis cause?
Answers
Answer:
It causes the seasons.
Students are testing the ability of a device to prevent the transfer of thermal energy. They conduct the test by placing a container of heated water inside the container. The most useful data for testing the ability of the device to prevent the flow of energy would be which of the following?
A. The density, in grams per cubic centimeter, or the materials used to build the device.
B. The volume, in cubic centimeters, of empty space inside the container
C. The volume, in milliliters, of hot water in the container placed inside the device
D. The change in the temperature, in degrees Celsius, of the water over one hour
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Answer:
D.
Explanation:
Answer:
i think its D?
Explanation:
im not sure though
Calculate the change in the kinetic energy (KE) of the bottle when the mass is increased. Use the formula
KE = one half.mv2, where m is the mass and v is the speed (velocity). Assume that the speed of the soda bottle falling from a height of
0.8 m will be 4 m/s, and use this speed for each calculation.
Record your calculations in Table A of your Student Guide.
When the mass of the bottle is 0.125 kg, the KE is
kg m2/s2.
When the mass of the bottle is 0.250 kg, the KE is
kg m2/s2.
When the mass of the bottle is 0.375 kg, the KE is
kg m2/s2.
When the mass of the bottle is 0.500 kg, the KE is
kg m2/s2.
Answers
Answer:
The answers are the options 1, 2, 3, and 4
Explanation:
If you have any questions ask me please! :)
The kinetic Energy of the bottle falling from a height of 0.8m for different masses of (0.125,0.250,0.375,0.500)kg is (1,2,3,4) kgm*2/s*2 respectively.
Let's calculate the kinetic energy for different masses having a velocity of 4m/s in each case,
Using Formula:
K.E=\(1/2mv^{2}\)
When the mass of the bottle is 0.125 kg, the Kinetic Energy is
K.E=\(1/2(0.125)(4)^{2}\)
K.E=\(1/2(0.125)(16)\)
K.E=1/2(2)
K.E=1
When the mass of the bottle is 0.250 kg, the Kinetic Energy is
K.E=\(1/2(0.250)(4)^{2}\)
K.E=1/2(0.125)(16)
K.E=1/2(4)
K.E=2
When the mass of the bottle is 0.125 kg, the Kinetic Energy is
K.E=\(1/2(0.375)(4)^{2}\)
K.E=1/2(0.375)(16)
K.E=1/2(6)
K.E=3
When the mass of the bottle is 0.500 kg, the Kinetic Energy is
K.E=\(1/2(0.500)(4)^{2}\)
K.E=1/2(0.500)(16)
K.E=1/2(8)
K.E=4
Now we can calculate the change in kinetic energy (ΔKE):
ΔKE = KE(final) - KE(initial)
= 4 kg m*2/s*2 - 1 kg m*2/s*2
= 3 kg m*2/s*2
To learn more about kinetic energy :
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Volcanos are a geologic phenomenon that occurs at tectonic plate boundaries.Which provides the best evidence for the theory that faults and volcanoes are results of tectonic plate interactions?
a. Faults on tectonic plates are in constant motion, but volcanoes may not erupt for many
years
b. Tectonic plates that have many faults do not usually have volcanoes.
a. Faults and volcanoes existed long before there were tectonic plates.
b. Faults and volcanoes are often found at tectonic plate boundaries.
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For a guitar string to produce sound it must _______________.
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Answer: Plucking a loose rubber band will produce a lower sound, while a rubber band that has been stretched tight will make a higher sound. Guitar strings work this way.
Explanation: HOPE THIS HELPS
SRRY IF IT DOESNT
According to the information we can infer that for a guitar string to produce sound, it must vibrate.
What must happen for a guitar string to ring?When a guitar string is plucked or strummed, it creates vibrations. These vibrations travel through the string and cause the surrounding air molecules to vibrate as well.
This vibration of the air molecules produces sound waves, which we perceive as sound. The pitch of the sound is determined by the frequency of the string's vibrations, with higher frequencies producing higher-pitched sounds and lower frequencies producing lower-pitched sounds. In summary, for a guitar string to produce sound, it must vibrate.
Learn more about guitar string in: https://brainly.com/question/14024594
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How is energy connected? CORRECT ANSWER GETS BRAINILIEST!
a) Energy is connected through chemical bonds
b) Energy is not connected
c) energy is connected through light waves
d) Energy is connected as it constantly moves from one place to another
(Explanation is unnecessary, only answer! Thank you in advance!)
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What two gases in the atmosphere do animals and plants need to breathe and grow?
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Answer: Explanation:
Plants and animals each produce the gases that the other needs to live. Plants need carbon dioxide—people and other animals exhale carbon dioxide as a waste product. People and other animals need oxygen—plants produce oxygen during an important process called photosynthesis, which turns the sun's energy into nutrients.
How is energy transformed?
Answers
Answer:
there you go buddy
Explanation:
be transformed from one another
Answer the following questions in the essay box below.
Why does the coil keep spinning?
Which way is electricity flowing?
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Answer:
The coil keeps spinning because of the interaction between the magnetic field generated by the flow of electricity in the coil and the magnetic field of the permanent magnet surrounding it. This interaction creates a force that causes the coil to rotate continuously.
As for the direction of the electricity flow, it depends on the design of the coil and the direction of the magnetic field. If the coil is connected to a direct current (DC) source, the electricity will flow in a single direction. If the coil is connected to an alternating current (AC) source, the direction of the electricity flow will change periodically, typically many times per second.
In general, the direction of the electricity flow can be determined using Faraday's law of electromagnetic induction, which states that a changing magnetic field will induce an electromotive force (EMF) in a conductor, which will cause electricity to flow in the conductor. The direction of the induced EMF and the resulting electricity flow will depend on the direction of the changing magnetic field and the direction of the coil.
Explanation:
Answer:
The inertia of the rotating coil carries it through half of a turn, past the insulating paint. When the electric current starts to flow again, the twisting force is in the same direction as it was before. The coil continues to rotate in the same direction.
The permanent magnets exert forces on the electrical currents flowing through the loop of wire.
Strawberries can create new strawberry plants through the production of runners, specialized strawberry stems that develop into new plants. These new strawberry plants have blank and are genetically blank to the parent(s). This is an example of
blank reproduction.
can you help with the blank spots
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Answer:
Strawberries can create new strawberry plants through the production of runners, specialized strawberry stems that develop into new plants.
what is liquidity preferences?
Answers
non-liquid assets such as government bonds.
Which of the following is associated with Earth’s lithosphere?
(10 Points)
A. Crust, Core
B. Crust, Upper Mantle
C. Inner Core, Outer Core
D. Outer Core, Lower Mantle
Answers
Answer:
crust, and upper mantle
Explanation:
i had a question like this
earth's lithosphere includes these things
Which effect is created when two sound waves that are close in pitch
interact?
O A. Echoes
O B. Loudness
C. Beats
O D. Intensity
Answers
Answer:
C. Beats
Explanation:
When waves are interfering with each other, the sound is louder in some places and softer in others. As a result, we hear pulses or beats in the sound.
Answer:
beats
Explanation:
got it right
Travis is a vice principal of a technical school. Travis's job falls under Administration and Administrative Support pathway of the Education and Training career cluster.
True or false?
Career Exploration 1 in k12 online private school
Answers
Answer:
true
Explanation:
Answer:
True
Explanation:
Just took the test on Edmentum
If someone lifts less weight than you, explain why that person could be considered more powerful.
Answers
Answer:
there faster
Explanation:
stronger,wiser,better,THEY ARE BETTTEEEEEEEERRRRRRRR
Answer:
they're so strong that they don't need to lift heavy weights anymore because they're experts (slay lol). so they just have a simple daily workout.
Which of the following would cause the greatest decrease in gravitational force between the earth and the moon?
an increase in the moon's mass
an increase in the earth's mass
an increase in the distance between the earth and the moon
a decrease in the distance between the earth and the moon
Answers
Answer:
A decrease in the distance between the earth and the moon.
PLZ DON'T PUT ANYTHING IF U DON'T KNOW THE ANSWER THANK YOU.....WILL GIVE BRAINILEST TO THE FIRST PERSON TO ANSWER THIS.....
ALSO HAVE A MERRY CHRISTMAS:D
What is being compared in the simile from this excerpt?
Answers:
A. Alice is comparing the idea of finding a creature with her name to a missing dog poster.
B. Alice is comparing the wood where things have no names to the woods from her old world.
C. Alice is comparing losing her old name to gaining her new name.
D. Alice is comparing having a nice name to having an ugly name.
Answers
Answer:
b
Explanation:
A meteor falls toward Earth's surface. Given that the acceleration due to
gravity is 9.8 m/s^2, what is the meteor's potential energy if it has a mass of 10
kg at an altitude of 400 m?
O A. 408 J
O B. 7,840,000 J
O C. 2J
O D. 39,200 J
Answers
Answer:
39,200J
Explanation:
just took the test
The meteor's potential energy if it has a mass of 10kg at an altitude of 400 m will be 39200 J
What is potential energy ?Potential Energy that depend upon the relative position of various parts of system . It is an energy possessed by an object by virtue of its position or configuration.
mass(m) = 10kg
g (acceleration due to gravity) = 9.8m/s^2
altitude(height (h)) = 400m
Meteor's Potential energy = m * g * h
= 10 * 9.8 * 400 = 39200 J
correct option will be a) 39200 J
learn more about Potential Energy :
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BRAINLIEST
Now that you have done
some research, write a
hypothesis based on the
relationship between zinnias
and the sun. Write it as an
“If ________, then__________”
statement.
Answers
Answer:
If zinnias are exposed to direct sunlight for a sufficient amount of time each day, then they will grow and bloom more successfully compared to those that do not receive adequate sunlight.
Hope my answer helps you ✌️
Mark BRAINLIEST
Why is iteration an important part of the design process? Give examples from your experience to support this.
Answers
Answer:
redundancy of a numerical or computational strategy connected to the result of a past application, ordinarily as a implies of getting progressively closer approximations to the arrangement of a problem. This is an example I can give.