Gravity

Front

What is gravity?

Back

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

Front

True or False: Any object with mass has gravity.

Back

True

Front

When will the gravity between two objects be the least?

Back

When the masses of both objects are small and the objects are far apart.

Front

Which has a stronger force of gravity, the Earth or the Moon?

Back

Earth has a stronger force of gravity than the Moon.

Front

Which has more mass, the Earth or the Moon?

Back

Earth has more mass than the Moon.

Front

What is the relationship between mass and gravity?

Back

The greater the mass of an object, the stronger its gravitational pull.

Front

What happens to gravity as distance increases?

Back

Gravity decreases as the distance between two objects increases.

Front

What is the formula for gravitational force?

Back

F = G * (m1 * m2) / r^2, where F is the gravitational force, G is the gravitational constant, m1 and m2 are the masses, and r is the distance between the centers of the two masses.

Front

What is the gravitational force between two objects with equal mass and distance?

Back

The gravitational force is equal and attractive between the two objects.

Front

What is weight?

Back

Weight is the force of gravity acting on an object, calculated as mass times the acceleration due to gravity (W = m * g).