Newton's 1st Law
Pippety Poppety
Newton's 2nd Law
Mumbo Jumbo
Newton's 2nd Law
100
The first law states that the force of an object is equal to its mass times its acceleration True or False?
False
100
What law states that the net force changes the velocity of an object, and causes it to accelerate?
Newton's Second Law
100
What is Newton's second law?
It states that the force of an object is equal to its mass times its acceleration.
100
When you are bouncing a basketball, that is an example of Newton's ___________ law of motion.
____________=third
100
What is the 3rd law?
Newton's third law states that for every action tere is a reaction there is an equal and opposite reaction
200
What is the first law?
Newton's law of motion states that an object in motion will stay in motion unless acted on by an unbalanced force.
200
Instead of Newton's Laws, what was it changed to?
Newton's Laws of Motion
200
If the force is constant, the acceleration of an object depends on its _________.
____________=mass
200
According to Newton's Second Law of Motion, the mass times acceleration of an object is equal to its __________.
__________=force
200
When one object exerts foce on a second object the second object exerts a force in the opposite direction on the first object. True or False?
True
300
An object will not change its motion unless a force acts on it True or False?
True
300
What is the word that you say when an object's rate/speed increases?
Accelerate or Acceleration
300
A change in motion occurs only if the net force does nothing to an object? True or False?
False
300
What did Sir Isaac Newton make observations on?
The world around him
300
The force exerted by the first object is the ___________ force.
________=action
400
What is an example of a force that could put something in motion and/or at rest. (Can't say your hands) :)
Levers, gears, or almost any solid object
400
What time period did Sir Isaac Newton live through?
The 1600's
400
The more mass means less acceleration if the force acting on the object is ________. a)different b)same
b)same
400
What vocabulary word starts with an I?
Inertia
400
The force exerted by the second object is the action force. True or False? If you got True explain how. If you got False what force would it be. (DO NOT say I don't know) :)
The answer is False. The force would be a reaction force.
500
Explain why, when you pedal a bike it moves but when you stop pedaling it stops?
It moves because you (the force) are pushing on it, and it's also moving gears (also a force), that makes it accelerate. It stops because you (the force) stop pedaling, therefore stopping the gears that make it accelerate.
500
What is the scientific name for gravity?
Gravitas
500
The acceleration of an object depends on the _______. a)mass b)force applied to it
a)mass
500
What vocabulary word starts with a V?
Velocity
500
What is an example of a reaction force?
A basketball, rocket, etc.
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