Exercise Force - P6

Gravitational force is the force of attraction between two objects.

• True

• False

A mass of 1 kg has a weight of about 10 N. Dira has mass 60 kg gram. What is Dira's weight on the Earth?

• 60 N

• 6 N

• 600 N

• 6000 N

Object have weight because of the ... force acting on them.

Mass is measured in units ....

• gram

• newton

• centimeter

• milimeter

Balanced forces do not change the objects speed or 

• direction
• distance 
• time
• mass

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

• contact
• gravity
• friction

The unit of force is

• m/s
• m/s^2
• newton
• kg

Jupiter has about 317 times more mass than Earth. What can you infer from this fact? 

• That Jupiter’s gravitational force is much weaker than on Earth’s gravitational force.
• That Jupiter’s gravitational force is much stronger than Earth’s gravitational force.
• That Jupiter’s and Earth’s gravitational forces are equal.
• Mass has no effect on the gravitational force between two objects

What type of force is this man using to push his grocery cart?

• Normal Force

• Gravity

• Air Resistance

• Applied Force

A ____________ is a push or a pull on an object.

• friction

• force

• magnet

• gravity