Location A on the surface of Earth bas a much higher temperature than Location Which statement is most likely true A. Both locations are at the poles B. Both are at the equator C. Location A is at the equator and Location B is the poles D. Location at the poles and location B is the equator

Simple machines can a. increase force only b. decrease force only c. increase or decrease force

Polly is pushing a box across the floor with a force of 30 n. the force of gravity is –8 n, and the normal force is 8 n. which value could describe the force of friction if polly could not move the box?

Suppose a wheel with a tire mounted on it is rotating at the constant rate of 2.15 times a second. a tack is stuck in the tire at a distance of 0.373 m from the rotation axis. noting that for every rotation the tack travels one circumference (a) find the tack's tangential speed. (b) what is the tacks radial acceleration?