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Duplicate of Newton's Laws Flashcards | StudBud
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Duplicate of Newton's Laws
Duplicate of Newton's Laws
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Reinforcement of Newton's Laws #physics #newtonsslaws #7thgradescience
Flashcards
12 cards
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Questions
12
Answers
1
Everything gets pulled down toward the earth's center because of this force.
Normal
Gravity
Friction
Electrical
2
If Luke hit the wall with his lightsaber, the equal but opposite reaction would be ____________
the lightsaber pushes against Luke
the wall pushes against the lightsaber
the wall pushes against Luke
Luke pushes against the lightsaber
3
The greater the ____ of an object, the more force it takes to move it.
weight
size
mass
momentum
4
A parachutist jumping out of an airplane is an example of Newton's ______ Law.
First
Second
Third
5
When two objects rub against each other it creates this.
Normal force
Momentum
Acceleration
Friction
6
A hockey puck sliding across the ice is an example of Newton's _____ Law.
First
Second
Third
7
The speed and direction of a moving object
Momentum
Inertia
Acceleration
Velocity
8
The scientist who came up with the three laws of motion
Copernicus
Galileo
Newton
Einstein
9
A(n) ______________ is a push or pull.
acceleration
momentum
newton
force
10
A rocket taking off is an example of Newton's _____ Law.
Second
First
Third
11
The tablecloth trick is an example of Newton's _____ Law
First
Second
Third
12
The effects of ___ forces cancel each other out and do not cause a change in motion.
zero
weak
balanced
strong
