Which Law?
Force Calculations
Vocab
True/False
100
An object at rest will stay at rest. An object in motion will stay in motion, unless acted upon by an unbalanced forced.
What is Newton's 1st law
100
What will the acceleration be if there is 200 N applied to a 10 kg object?
What is 20 meters per seccond squared
100
What does Newton's 3rd law state?
What is for every action there is an equal and opposite reaction.
100
Newton's 1st law is f=m times by a
What is false
200
For every action there is an equal and opposite reaction
What is Newton's 3rd law
200
A net force of 16 N causes a mass to accelerate at a rate 5 meters per second squared. Determine the mass
What is 3.2 kg
200
In the equation F=M times A what does M stand for?
What is mass
200
The units for force is Newtons
What is true
300
Force will equal the mass of the object times by the acceleration of it.
What is Newton's 2nd law
300
What is the force of a 1000 kg elevator that is falling freely at 9.8 meters per second squared
What is 9800 N
300
What are the units for mass?
What is kg
300
The units for mass are kg
What is true
400
This law is known as the law of inertia.
What is Newton's 1st law
400
How much force is needed to accelerate a 66 kg skier 1 meter per second squared.
What is 66 N
400
What are the units for force
What is newtons
400
When a car is going 60 miles per hour, then suddenly crashes the driver will not go forward.
What is false
500
Two girls are on a trampoline. One is sitting down and the other stands up and starts jumping. The girl sitting down then flies up into the air.
What is Newton's 3rd law
500
What acceleration will result when a 12 N force applied to a 3 kg object
What is 4 meters per second squared
500
What are the units for acceleration
What is meters per second squared
500
Newton's 3rd law is for every action there is an equal and opposite reaction
What is true
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