Explain the term "avalanche state"
Answer:
The downwind side of an obstacle such as a ridge. The addition of weight on top of a snowpack, usually from precipitation, wind drifting, or a person. An avalanche that releases from a point and spreads downhill collecting more snow - different from a slab avalanche. Also called a point-release or sluff.
Explanation:
A rectangular block of copper metal has a mass of 100 g. The dimensions of the block are 2 cm by 2 cm by 2 cm. From this data, what is the density of copper?
If a soccer ball is kicked first by a second grader and then again by an eighth grader, what
will be the difference in the ball's acceleration?
The ball will accelerate more when kicked by the second grader.
The ball will accelerate more when kicked by the eighth grader.
The ball will accelerate the same when kicked by both the second and eighth grader
The ball will accelerate the least when kicked by the eight grader
The Pioneer 10 spacecraft was launched in March 1972 to explore the solar system. Pioneer 10 has continued on its journey and is now traveling beyond the solar system. Which statement best explains why Pioneer 10 continues to travel farther in space?
A: For every action force, there is an equal and opposite reaction force.
B: The force of the solar wind moves objects through space at a constant speed.
C: Objects in motion will remain in motion unless acted on by unbalanced forces.
Answer:
It´s C. Balanced forces are equal and opposite forces that act on the same object. That's why they cancel out. Action-reaction forces are equal and opposite forces that act on different objects, so they don't cancel out. In fact, they often result in motion.
Explanation:
(´・ω・`)
- 0utc8st
The best statement which explains it is the object in motion will remain in motion unless acted on by unbalanced forces. Hence, option C is correct.
What is solar system?The Sun and the asteroids that orbit it make up the gravitationally bound program known as the Solar System. It was created 4.6 billion years ago when a massive interstellar molecular cloud collapsed because of gravity.
The Sun is home to the vast majority (99.86%) of the solar system, with Jupiter owning the lion's share of the remaining mass. Mercury, Venus, Earth, and Mars are the four planets in the inner solar system. These terrestrial planets are mostly made of rock and metal. The four giant planets of both the outer solar system are significantly more massive and bigger than the terrestrial planets.
Equivalent and counterbalancing forces acting on the same object are known as balanced forces. They are canceled out as a result. As equal and opposing forces act on various objects, action-reaction forces do not cancel out. Movement is a common outcome of them.
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What type of air mass is being depicted (shown) in the image below at point point B?
continental polar
continental tropical
maritime polar
maritime tropical
Answer:
21
Explanation:
9/10/21
A student builds a series circuit using three 1-ohm resistors. The current in the circuit is 1.5 amps. What is the voltage drop across each resistor?
(no explanation is needed! i just need the answer)
ANSWER:
Charge flows together through the external circuit at a rate that is everywhere the same. The current is no greater at one location as it is at another location. The actual amount of current varies inversely with the amount of overall resistance. There is a clear relationship between the resistance of the individual resistors and the overall resistance of the collection of resistors. As far as the battery that is pumping the charge is concerned, the presence of two 6-Ω ;resistors in series would be equivalent to having one 12-Ω resistor in the circuit. The presence of three 6-Ω resistors in series would be equivalent to having one 18-Ω resistor in the circuit. And the presence of four 6-Ω resistors in series would be equivalent to having one 24-Ω resistor in the circuit.
POKEMON FAN HUH LUCARIO
MARK AS BRANLIEST ANSWER
HELP PLEASE!
A police car drives for 1 hour with a constant speed of 48 km/h and then for another 1 hour 15 minutes with a constant speed of 36 km/h. What distance did it go?
Answer:
Sorry if my answer is wrong I'm sorry
Explanation:
84 km/h
the gold bar and the gold nuggets both contain pure gold. how many types of atoms do these objects contain?
Answer:
it a 11 types
if atom that in gold
Explanation:
how does a free fall drop ride work with newtons 3rd law?
Answer:
A falling object is in free fall when the only force acting on the force is gravity.
Explanation:
Because the only force acting on you is gravity, the scale no longer is pushing your cart up. Or in other words - your no longer pushing down onto the scale.
Can you add and/or subtract fractions with unlike denominators? If so, how?
Savion listed the steps involved when nuclear power plants generate electricity.
Nuclear reaction occurs.
Nuclear energy is converted to radiant and thermal energy.
Heat is used to generate steam.
Light and heat are released.
Steam turns turbines.
Mechanical energy is converted to electrical energy.
Which best explains how to correct Savion’s error?
Explanation:
Which best explains how to correct Savion's error? In step 2, change “radiant and thermal ” to “chemical and mechanical.”
Hi guys :) I am in desperate need of help. Thanks <3
Answer:
yes me to i think its A
Explanation:
help me pls i need the answer
Identify at least one example each of absorption, transmission, reflection, and refraction of waves in this photograph.
Answer:
hi,human absorb 0oxygen =aborption ,reflection =the light that entered in the water,refraction =the light that pass outside the water
Explanation:
Answer:
Refraction = The divers head looks detached from his body.
Absorption = Some of the colours are being absorbed making the snorkel look yellow/greenish.
Reflection = The reflection of the sun, sky, sound and light.
Transmission = Light entering the water.
Explanation:
HELP WITH THESE TWO PROBS PLEASE
Answer:
1. She is moving at a speed of \(147.18 ms^{-1}\).
2. The speed of the golf ball is \(78.1 m/s\).
Explanation:
1. We can say , at any moment the skydiver is having a kinetic energy of \(1/2 mv^2\)
(where, \(m\) is her mass and \(v\) is the velocity at that point)
Given, \(1/2mv^2 =704000\)
and, \(m = 65KG\)
So, putting the values we get,
\(v=147.18 ms^{-1}\)
2. \(KE=\frac{1}{2} mv^2\)
\(143.3J =\frac{1}{2} (.047)v^2\)
\(v^2=6097.9 m^2/s^2\)
\(v=78.1 m/s\)
what does the word self discipline mean to you
and
list 2 habits you would associate with being self disciplined
5 sentences for full credit
WeLp pls ;n;
Which of these is NOT a position in hockey?
a
Goalie
b
Wing
c
Defenseman
d
Shortstop
Answer:
shortstop
Explanation:
cause there are 5 positions ( i think)
Center, Wingers, Defensemen, Goalie, Forwards.
¯\_(ツ)_/¯
Answer:
d.shortstop
Explanation:
//based on the figure describe the path of a carbon atom shown in green through the process of cellular respiration?\\
I can't figure this out for the life of me please HELP
Answer:
The carbon atom starts out as part of glucose. During cellular respiration, glucose is broken down into smaller carbon molecules. Eventually, the carbon atoms are released into the atmosphere in carbon dioxide.
Explanation:
When you drop something, first of all it accelerates.
The faster it falls, the bigger the force of ______ that acts on it.
choose from the list to complete the sentence:
friction gravity air pressure
note: apparently the answer is friction but it doesn't make sense to me so please explain.
The faster an object is going, the more resistance there will be. An example of this would be if you're running the faster you run, the more air is going against you.
I hope this helps!
two element in the same group
Answer: Li , Na
Lithium Sodium
What does it mean when something asks to put a proposed hypothesis?
Lab Report
Motion and Forces
It’s time to complete your Lab Report. Save the lab to your computer with the correct unit number, lab name, and your name at the end of the file name (e.g., U4_ Lab_MotionAndForces_Alice_Jones.doc).
Introduction
What was the purpose purpose of the experiment?
The purpose of the experiment is to test the hypothesis.
What were the independent, dependent, and control variables in your investigation? Describe the variables for each part of the experiment.
Write a hypothesis based on observations and scientific principles.
Type your answer here:
Experimental Methods
What tools did you use to collect your data?
Questionnaires and observations.
Write your procedure. List each step so that another student could follow the procedure and repeat your experiment.
Type your answer here:
Data and Observations
Record your observations.
Type your answer here:
Conclusions
What conclusions can you draw about how the sum of forces acting on an object affect its motion? Write an evidence-based claim.
Type your answer here:
Which mass, A, B, or C, was the greatest? Use the observations from your experiment and your knowledge of Newton’s laws of motion to write an evidence-based claim.
Type your answer here:
Make a model that shows the forces acting on two blocks on a flat, frictionless surface:
A 1 N block at rest
A 1 N block with 2 N of force applied in one horizontal direction
Include arrows to represent the forces and labels to indicate the magnitude of each force. Use your model to compare and explain the motion of each block.
Type your answer here:
Answer's C
Explanation: The matter that surrounding this whole planet or time and frequencies the motion and forces that people can't determine unless made a hypothesis
Please can someone help me need help with these 5 questions!! and QUICK!
I need it done REALLLLLYYYYY soon!! (more like now but-)
(20 points for the answer to all of them)
Answer:
10. dependent as a change has occurred which has affected something else which is measurable.
11. dependent as a change is made to the environment this is why some species cannot live there as they have adapted to the climate.
12. Dependent due to change occurring it has resulted in the population decreasing which is measurable.
13. Dependent as the animal's and plants' survival is reliant on the environment.
14. Dependant as the plants require sunlight for photosynthies
Answer:
All are dependent
Explanation:
Why is Christchurch, New Zealand’s air temperature cooler than usual during El Nino years?
Answer:
During normal years energy transfers from the ocean to the air. However, during El Nino years, the current is not as warm, so less energy will transfer from the current to the air, making Christchurch cooler than usual. During El Niño years, the normal prevailing winds are disrupted.
Explanation:
During normal years energy transfers from the ocean to the air. However, during El Nino years, the current is not as warm, so less energy will transfer from the current to the air, making Christchurch cooler than usual. During El Niño years, the normal prevailing winds are disrupted.
A skydiver dives from an airplane. Air resistance is measured each second following the skydiver’s jump. Which statement BEST identifies the skydiver’s speed at each second?
PLS HELP QUICK
Answer: (B) 4 Seconds
Explanation: The Balance of weight and air resistance equals out after 4 seconds giving you your terminal velocity. (the fastest speed you can travel at your given weight and air resistance)
Answer : B. The sjydriver has the fastest speed at 4second.
What is air resistances ?
--Air resistance is a type of friction force.
-- Air resistance, there are not two solid surfaces in contact.
-- Air resistance is the frictional force acting on an object and the air around them.
--This means that friction always pushes in the opposite direction than the skydiver is travelling, therefore slowing the skydiver down.
Concept Used
-- When the skydiver jumps off the plane, their speed would accelerate because the pull of gravity on the person, or their weight force, is greater than the air resistance slowing them down.
-- A person’s weight force will always stay the same.
-- The weight force of the person will equal their air resistance.
-- This would make the skydiver travel at constant speed.
--To travel at constant speed forces have to be equal to zero.
--This constant speed is called terminal velocity
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What happens to the gravitational force between two objects as the distance between them decreases?
Answer:
gravitational force increases
Explanation:
Since gravitational force is inversely proportional to the square of the separation distance between the two interacting objects, more separation distance will result in weaker gravitational forces. So as two objects are brought closer to each other, the force of gravitational attraction between them also increases.
What processes were involved in the formation of the model? How is the model similar to the real sedimentary sample? How is the model different from the real sedimentary sample?
Answer:
1. sediment layering and compacting on top of each other and solidifying
2. sediment layering and compacting (not as much) on top of each other and solidifying, just not as much
Explanation:
hope this helps! :))
Which statement tells a result of the big bang?
Galaxies are moving farther away.
Galaxies are moving randomly.
Galaxies are moving closer.
Galaxies are stationary.
Answer:
Explanation:
Galaxies are moving closer
pleeaseeee helllp A geologist finds a large rock containing a fern fossil. This kind of fern grew on land in hot, moist climates.
What does this tell the geologist about the area at the time the rock was formed?
The area was covered by an ocean.
The area was muddy and wet.
The area was hot and tropical.
The area was snowy and cold.
Answer: The area was hot and tropical.
Explanation:
Which direction will a magnet point, if it is suspended in space by an astronaut? Please explain...