Question 1

What force pulls objects toward each other in the universe?

Accepted Answer

Gravity

Answer

Electricity

Answer

Magnetism

Answer

Friction

Question 2

Which of the following is true about gravity on the Moon compared to Earth?

Accepted Answer

Gravity is weaker on the Moon.

Answer

Gravity is the same on both.

Answer

Gravity is stronger on the Moon.

Answer

There is no gravity on the Moon.

Question 3

What is the effect of gravity on an object in free fall?

Accepted Answer

It accelerates the object downward.

Answer

It causes the object to spin.

Answer

It pulls the object sideways.

Answer

It makes the object float.

Question 4

What is the formula to calculate the gravitational force between two objects?

Accepted Answer

F = G(m1*m2/r^2)

Answer

F = m*a

Answer

F = m1 - m2

Answer

F = m1 + m2

Question 5

What is the primary reason we experience weight on Earth?

Accepted Answer

The pull of Earth's gravity.

Answer

The air pressure around us

Answer

The rotation of Earth

Answer

The temperature of the ground

Question 6

What happens to the gravitational force as the distance between two objects increases?

Accepted Answer

The gravitational force decreases.

Answer

The gravitational force becomes zero.

Answer

The gravitational force increases.

Answer

The gravitational force stays the same.

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