If you have 500 g of water at 25oc and wish to heat it to 74o c, what is the specific heat of water

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.

Explain earth's motion, using the terms "precession" and "rotation" in your answer.

What is the measurement of how fast an object moves relative to a reference point?