Forces - Friction - Gravity

Front

What is a contact force?

Back

Any force that touch directly.

Front

The picture shows a...

Back

Balanced force.

Front

The picture shows a....

Back

Unbalanced force.

Front

When you push a ball with a bat, what happens?

Back

It will change direction.

Front

What force pulls objects down to earth?

Back

Gravity force.

Front

Which objects are pushing or pulling each other? Options: The dog and the clouds, The dog and the grass, The dog and the bird.

Back

The dog and the grass.

Front

Examples of non-contact forces?

Back

Gravity.

Front

Which force causes motion?

Back

Unbalanced force.

Front

Find the (net force) between the dog (10 N) and the horse (40 N).

Back

30 N

Answer explanation

They are in (opposite directions) we use "minus - "

40 N - 10 N = 30 N

Front

What is friction?

Back

Is a force that slow down moving things.