Sci 6 - Gravity FAC

Front

What is mass?

Back

Mass is the amount of matter in an object, which does not change regardless of location in the universe.

Front

What is weight?

Back

Weight is the force exerted by gravity on an object, which can change depending on the object's location (e.g., on different planets).

Front

Does gravity exist in space?

Back

Yes, gravity exists in space; it is not limited to Earth.

Front

What determines the strength of gravity on a planet?

Back

The strength of gravity on a planet is determined by its mass; more massive planets have stronger gravity.

Front

How does weight change when moving from Earth to Jupiter?

Back

You would weigh more on Jupiter due to its greater mass and stronger gravitational pull.

Front

What is the relationship between mass and weight?

Back

Weight is the product of mass and the acceleration due to gravity (Weight = Mass x Gravity).

Front

Can mass change when moving to another planet?

Back

No, mass remains constant regardless of location.

Front

What happens to your weight on the Moon compared to Earth?

Back

You would weigh less on the Moon because it has less mass and weaker gravity than Earth.

Front

Why do lighter planets have less gravity?

Back

Lighter planets have less gravity because they have less mass.

Front

What is the gravitational force?

Back

Gravitational force is the attraction between two objects with mass, which pulls them toward each other.