Gravitational Force Quizizz

When placed at equal distances apart, the greatest gravitational attraction will be between two

• skateboards

• bowling balls

• school buses

Which is needed to determine the amount of gravitational force between two objects?

• distance and mass

• weight and time

• area and weight

What is gravitational force?

• It makes objects at rest start moving.
• It makes objects that are moving stop.
• The force of attraction between two objects.
• It pulls you into space.

The SI units of force are measured in 

• Grams
• Newtons
• Pounds
• Kilograms

Complete the following statement: The farther away two planets are the _______ the gravitational force between them.

• more
• same
• dosen't matter
• less

Why do we not feel a gravitational attraction to the objects around us?

• The masses are too small for the F_g value to be noticeable

• Gravitational forces are not found on Earth

• The radius between us and the objects is too great

• Electrical forces overpower the gravitational forces

What is the gravitational force between a 140 kg tree and a 798 kg Lotus Elise Sprint that are 15 m away?

• 6.6*10^-7 N

• 4.8*10⁴ N

• 3.3*10^-8 N

• 7.4*10¹² N

• Universal gravitational constant

• Combined masses of the two objects

• Gravitational force

• Dielectric constant

When do gravitational forces exist between two objects?

• They only exist between microscopic objects.

• They are always present between any two objects.

• Gravitational forces only act on objects falling on Earth.

• They only exist for objects in space.

What effect does increasing the distance between the two objects do to the gravitational force?

• The distance between two objects has no effect on the gravitational force

• It increases

• It stays the same

• It decreases