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Laws of motion
Page 9
Questions (718)
Explain how Newton’s 1st law of motion applies to a car driving trough a town
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6D9_yuh
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According to Newton’s First Law of Motion, an object in motion will stay in at the same speed and direction unless acted upon
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Which of Newton’s laws of motion states that an object at rest stays at rest and an object in motion stays in motion with the
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u dont know me
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Which is always true in a closed system?(1 point)
Responses Acceleration is not constant. Acceleration is not constant. Mass is
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u dont know me
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Which of Newton’s laws of motion states that an object at rest stays at rest and an object in motion stays in motion with the
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u dont know me
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newton's second law
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newton's third law
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Your adult slams on her brakes in the car and your body keeps moving forward towards the windshield. This is called inertia and
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Keyzia Boone
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what is Newton first law
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asked by
Given
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Explain the law of motion needed to solve thisproblem . On Planet Zorg, a 30 kg barbell can be lifted by only exerting a force
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asked by
Kye
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A lever has a 9-N load 1.5m from the fulcrum. Where should a 0.5N effort force be applied to balance the load?
2 answers
asked by
Micheal
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Practical of Newton's second law
Of the platinum book of grade 11 page 30
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asked by
Owami
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A football player makes a tackle to stop a touchdown.What will happen to the offensive player?What law of motion applies and
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asked by
Emily
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Can someone please explain what Newtons 3 laws mean? i don't understand the text book definition.
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asked by
Christina
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wat are the 3 laws of motion...simple understandable definition plz thanks :)
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asked by
hii
482 views
I have a science question that I don't quite understand.
Would you have to to have physical contact to exert a force? Not
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asked by
Jenn
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According to Newton's third law of motion, which statement is always correct? (1 point)
• If two moving objects collide, then
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It is falling. It has to fall, that is the law of gravity. Otherwise, it would leave Earth in a straight line. But if it falls
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Anonymous
471 views
Whta is newtons first law?
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asked by
thabang
451 views
Newton applied his laws of motion to the problem of the motions of the planets. He assumed that it was gravity that held them in
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asked by
ant
481 views
How does Newton's first law of motion explain the movement of your body when in a car in which you are riding stops suddenly?
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asked by
victoria
453 views
A rocket blasts off from rest and attains a speed of 42.3 m/s in 13.8 s. An astronaut has a mass of 70.2 kg. What is the
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asked by
Jess
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"Newton's law tells us that Force= Mass x Acceleration. We also know that Energy = Force x Distance and Pressure= Force/Area.
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asked by
Jenn
454 views
The universal law of gravitation determines the amount of force exerted by a constant mass (M) on another constant mass (m),
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asked by
Raf
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If you drop a 4 pound watermelon and a 2 pound cabbage the same distance, in a vacuum, what will happen?
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asked by
Anonymous
429 views
the constant value for speed of light is 3x10to the 7 m/sec. what is the mass equivalent of 100000 N-m of energy
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asked by
ronald
427 views
Define Newton’s Second Law of Motion exactly.
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Which of Newton’s laws of motion states that an object at rest stays at rest and an object in motion stays in motion with the
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asked by
dyrroth
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Newton's third law states that forces always act in pairs but the two forces of any pair act on different objects. True or
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Which of Newton’s laws of motion states that an object at rest stays at rest and an object in motion stays in motion with the
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lol
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Which is always true in a closed system?(1 point) Responses Velocity is constant. Velocity is constant. Momentum is conserved.
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asked by
lol
56 views
Newton,s first law quick check
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A student makes a model of the Sun-Earth system by swinging a ball around her head. The student wants to demonstrate what will
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According to Newton's First law, what happens to a moving object if no external force is acting upon it?
* 1 point It remains at
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What does Newton's second law of motion state? (1 point)
a For every force there is an equal and opposite force. b Force equals
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According to Newton’s Second Law (F=ma), how are mass and acceleration related?
Newton’s Third Law states that for every
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What is TRUE about Newton’s third law of motion?
It says that moving objects will keep moving if possible. It states that force
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7.
What is TRUE about Newton’s first law of motion? It explains how the SAID principle works. It cannot be applied to personal
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The force of gravity occurs between all objects that have mass.
True False
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State the first and third law of motion.
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Isaac Joshua
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What does Newton's second law of motion state?
A. Force equals mass times acceleration. B. An object at rest stays at rest and an
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22. The greater the force that is applied to an object of a given mass, the more the object will accelerate.
TRUE FALSE
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Which variables are involved in understanding Keplers third law of motion
period of revolution period of rotation eccentricity of
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17. A ball is thrown in space. It continues to move in that direction forever. Which law best describes this action?
* Law #1 Law
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20. A very full shopping cart is harder to move than an empty shopping cart. Which law best describes this action?
* Law #1 Law
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18. A balloon travels upward because the air is exiting the balloon downward. Which law best describes this action?
* Law #1 Law
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27. Which variables are involved in understanding Kepler's third law of motion?
For help...watch THIS * 1 point rotational
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According to newtons first law, what potential impact can an unbalanced force have on an object in motion
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Last summer, it took a group of friends about two hours to hike up a small peak in the Rocky Mountains. This year, they are
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abree
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Which is the simplified version of Kepler’s third law when one of the planets being compared is Earth?(1 point)
Responses T2 =
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36 views
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Newton's Laws of Motion
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