Forces and motion (Year 7)

What force holds the planets in motion around the sun?

• Magnetic

• Electrical

• Gravitational

• Air resistance

All objects in the universe have a gravitational attraction to each other.

• True

• False

What force brings the feather down?

• Impact

• gravitational

• magnetic

• strain

What force ultimately slows the car to a stop?

• applied

• normal

• magnetic

• friction

Why a skydiver does not go up when they open the parachute?

• Due to water resistance

• Due to air gravity force

• Because he is too heavy

What is defined as a push or pull?

• force

• speed

• motion

• gravity

This type of force resist motion between two surfaces that are pressed together

• impact

• magnetic

• friction

If the net force is equal to zero, the forces acting on the object are

• balanced

• unbalanced

Unit of force is

• m/s

• newton

• kg

• g