Force & Motion and Newton's Laws

Front

What is a PUSH or PULL of an object?

Back

Force

Front

Why is it harder for the boy in Image B to get down the hill?

Back

Friction

Front

Which force produces a change in motion?

Back

unbalanced force

Front

If these boys are pulling with the same amount of force, what will happen?

Back

They will not move at all.

Front

When you tell the direction and speed of an object, you give its

Back

velocity

Front

What is the net force on the block? (Options: 5 Newtons up, 5 Newtons down, 15 Newtons up, 15 Newtons down)

Back

5 Newtons up

Front

A 10 kg object accelerates at 15 m/s². How much force was applied?

Back

150 Newtons

Front

Which object has the least acceleration? Options: an empty shopping cart pushed with a hard force, a full shopping cart pushed with a hard force, an empty shopping cart pushed with a light force, a full shopping cart pushed with a light force.

Back

a full shopping cart pushed with a light force

Front

A baseball is thrown a distance of 50 meters in 2 seconds. What is the speed?

Back

25 m/s²

Front

Speed is equal to

Back

Distance/Time