Gravity

Front

What is the SI unit used to measure force?

Back

newtons

Front

The force of gravity acting on an object is the object's ______.

Back

weight

Front

Which System has the greater gravitational pull between the two objects?

Back

System 2

Front

A person would weigh less on the Moon than on the Earth because . . .

Back

Moon has less mass and therefore less gravity.

Front

Which of the following never changes no matter where in the universe?

Back

mass

Front

What is gravity?

Back

Gravity is a force that attracts two bodies towards each other.

Front

What is the relationship between mass and weight?

Back

Weight is the force of gravity acting on an object's mass.

Front

How does gravity affect objects in free fall?

Back

All objects in free fall accelerate towards the Earth at the same rate due to gravity.

Front

What happens to your weight on different planets?

Back

Your weight changes based on the gravitational pull of the planet.

Front

What is the formula for calculating weight?

Back

Weight = mass × gravitational acceleration (W = m × g).