Gravity Quiz

What is gravity?

• Gravity is a force that only affects living organisms.

• Gravity is a force that repels objects away from each other.

• Gravity is a force that attracts objects towards each other.

• Gravity is a force that is caused by the rotation of the Earth.

How does gravity work?

• Gravity is a force that only affects objects in space.

• Gravity is a force that repels objects with mass away from each other.

• Gravity is a force that attracts objects with mass towards each other.

• Gravity is a force that is caused by the rotation of the Earth.

What is the force that pulls objects towards each other?

• Gravity

• Magnetism

• Friction

• Electricity

Which scientist discovered the law of universal gravitation?

• Albert Einstein

• Thomas Edison

• Galileo Galilei

• Isaac Newton

On which planet do we experience the strongest gravity?

• Saturn

• Mars

• Jupiter

• Venus

What is the effect of gravity on objects that are dropped?

• Objects that are dropped are pushed away from the Earth by gravity.

• Gravity has no effect on objects that are dropped.

• Objects that are dropped are pulled towards the center of the Earth by gravity.

• Objects that are dropped are pulled towards the center of the Moon by gravity.

Why do objects fall towards the ground?

• Due to the force of gravity

• Because the ground pulls them

• Because of the force of magnetism

• Because of the Earth's rotation

What is the unit used to measure the force of gravity?

• Joule (J)

• Meter (m)

• Kilogram (kg)

• Newton (N)

What happens to the weight of an object if it is taken to the Moon?

• It increases

• It remains the same

• It fluctuates

• It decreases

How does gravity affect the motion of planets around the Sun?

• Gravity only affects the motion of the Sun, not the planets.

• Gravity has no effect on the motion of planets around the Sun.

• Gravity keeps the planets in their orbits around the Sun.

• Gravity causes the planets to move away from the Sun.