A football is kicked at 37.0^o to the horizontal at 20.0 m/s from the players hand at 1.00m from the ground. How far did the football travel before hitting the ground? with steps

Air flows upward in the wick of a lantern because of the liquid property called

Assuming weightless pulleys and 100% efficiency, what is the minimum input force required to lift a 120 n weight using a single fixed pulley?

The rocket is fired vertically and tracked by the radar station shown. when θ reaches 66°, other corresponding measurements give the values r = 32700 ft, r¨ = 85 ft/sec2, and θ˙ = 0.019 rad/sec. calculate the magnitudes of the velocity and acceleration of the rocket at this position.