Given the following images, choose the one that most likely represents an M-class star. (2 points) Group of answer choices

A

B

C

D

Which surface feature of the moon is characterized by mountainous areas? terrae craters maria regolith

Ten students stand in a circle and are told to make a transverse wave. what best describes the motion of the students? each student bumps the shoulder of his or her neighbor. at the exact time, all students take a step to the right. the students skip clockwise, going in a circular motion. one at a time, each student lifts his or her hands up and then down.

Ababy stroller is a rest on top of a hill which is 10 m high. the stroller and baby have a mass of 20 kg. what is the potential energy of the baby and stroller?