Abody is oscillating up and down at the end of a spring. let’s consider when the body is at the top of its up-and-down motion. the velocity points down. true false

Which articulations allow for greatest range of motion?

The pressure proportional to the area a- inversely b- directly c- increase d-decrease

Arocket starts from rest and moves upward from the surface of the earth. for the first 10.0 s of its motion, the vertical acceleration of the rocket is given by ay = 12.80 m/s32t, where the +y-direction is upward. (a) what is the height of the rocket above the surface of the earth at t = 10.0 s? b) what is the speed of the rocket when it is 325 m above the surface of the earth?