GRAVITY

Which of the following is a unit of mass?

• mL

• g

• N

• J/s

Which of the following is the unit of weight?

• kg

• g

• J/s

• N

Which of the following is a unit of mass?

• kg

• J/s

• N

• mL

The universal force of attraction between all objects is called:

• velocity

• acceleration

• inertia

• gravity

Mass and gravity have a(n) ____________________ relationship.

• inverse

• mutual

• direct

• symbiotic

Distance and gravity have a(n) _____________________ relationship.

• inverse

• mutual

• direct

• symbiotic

As mass decreases, gravity:

• decreases

• stays the same

• increases

• increases and then decreases

Which object has the highest gravity?

• 10 g object

• 5 g object

• both objects have equal gravity

• gravity does not exist for these objects

A plane flies 17km above the Earth's surface and meteor flies 80km above Earth's surface. Which one is more affected by Earth's gravity?

• the plane

• the meteor

• both are affected equally

• neither are affected

As distance increases, gravity:

• increases

• decreases

• stays the same

• increases and then decreases