Understanding the Relationship Between Force and Acceleration

Practice Questions

High School Physics › Understanding the Relationship Between Force and Acceleration

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1

A car rounds a perfectly circular turn at a constant speed. This causes the acceleration to __________.

2

What force is required produce an acceleration of on an object of mass ?

3

A constant force acts on an object, causing it to accelerate along a track, when it suddenly breaks in half. What is the ratio of the initial acceleration of the object to the acceleration of one piece after it breaks if the force remains constant after the break?

4

An ice skater skates on a frictionless surface with a velocity of . If no forces act upon him, what is his velocity after ?

5

A car moves with a constant velocity of . What is the net force on the car?

6

Two dogs are pulling on a bone in opposite directions. If the bone does not move, what conclusions can be drawn?

7

How much force is required to move a filing cabinet ?

8

Lance pushes a crate of mass with newtons of force. What is the resultant acceleration?

9

A crate slides along a frictionless surface. If it maintains a constant velocity of , what is the net force on the object?

10

A ball begins to roll with a velocity of . If no outside forces act upon it, what will be its velocity in ?

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