Recent content by Paul36

Homework Statement A soccer ball is kicked at an angle of 64° to the horizontal with an initial speed of 18 m/s. Assume for the moment that we can neglect air resistance. Homework Equations For how much time is the ball in the air?... Seconds (b) How far does it go (horizontal distance...

Homework Statement A mass of 0.091 kg hangs from a vertical spring in the lab room. You pull down on the mass and throw it vertically downward. The speed of the mass just after leaving your hand is 3.80 m/s. Homework Equations (a) While the mass moves downward a distance of 0.09 m, how much...