Forces

An object in motion tends to stay in motion and an object at rest tends to stay at rest until acted on by an unbalanced force is which of Newton's laws?

• 1st

• 2nd

• 3rd

• 4th

The acceleration of an object is dependent upon the net force acting upon the object and the mass of the object is which of Newton's laws?

• 1st

• 2nd

• 3rd

• 4th

For every action there is an equal and opposite reaction is which of Newton's laws?

• 1st

• 2nd

• 3rd

• 4th

What is defined a push or pull?

• force

• net force

• an unbalanced force

• a balanced force

What is the term for when two forces are acting in opposite directions on an object and are equal in size and the object stays still

• net force

• balanced force

• accelerated force

• unbalanced force

Forces that cause a change in motion of an object are called

• balanced forces

• net forces

• motion forces

• unbalanced forces

Calculate the net force

• 5

• 10

• 15

• 0

Calculate the net force

• 20

• 10

• 0

• 30

Calculate the net force

• 25

• 65

• 20

• 15

What is the net force?

• 400

• 800

• 200

• 600