Question

3 which diagram best represents the gravitational field lines surrounding earth? earth earth earth earth 4 multiple choice 2 points when people walked on the moon, they found that they could jump higher than they could back on earth. why is this true? there is no atmosphere on the moon. the moon exerts less gravitational force than earth. space suits helped them jump higher. the moon rotates faster than earth does.

Explanation:

For question 3: Gravitational field lines point towards the center of a massive object (Earth in this case).
For question 4: The gravitational force on the Moon is less than on Earth. This means a person's weight ( \(F = mg\), where \(g\) is the acceleration due to gravity) is less on the Moon. With less weight, a person can jump higher for the same amount of force exerted during the jump.

Answer:

For question 3: The diagram with field lines pointing towards Earth.
For question 4: The Moon exerts less gravitational force than Earth.