The gravitational force the moon pulls on the earth is equal to, more than, or less than the gravitational force the earth pulls on the moon

less than

Explanation:

the moon has less mas and a weaker atmosphere meaning it does not have much gravitational space

D

Explanation:

Wycleff heard a low pitch sound the whole time, so the police car must have been moving away from him.  So he was at block 1.

Lilly observed a Doppler effect (change in pitch) first.  So the car must have passed her first, so she was at block 4.

Emilia observed a Doppler effect after Lilly.  So the car passed her after it passed Lilly, so she was at block 12.

Quincy heard a high pitch sound the whole time, so the police car must have been moving toward him.  So he was at block 17.