Which of the following happens during a lunar eclipse? the moon appears red. the moon casts a shadow on earth. earth, the moon and the sun form a triangle. the moon comes between the sun and earth.

True or false: the cycle of seasons on the earth is caused by the tilt of the earth on its axis toward and away from the sun.

A0.580-kg rock is tied to the end of a string and is swung in a circle with a radius of 0.500 meters. the velocity of the rock is 4.50 m/s. what is the centripetal force acting on the rock? 15.5 n 5.22 n 69.8 n 23.5 n

Frequency of electromagnetic waves that a radio station is assigned is called