A 20 kg bike accelerates at 10 m/s2. With what force was the person pedaling if friction
exerted a force of 100N?

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.

Aman throws a football straight into the air. as it rises, it slows down. which type of energy is the football gaining?

Which body part transports oxygen removes waste materials in carries nutrients to the body as part of the circulatory system