During service, a tennis ball is struck at height h = 1.65 m above a tennis court and moves with velocity v0 = v0xi. assume the ball encounters no air resistance, and use a cartesian coordinate system with the origin located at the ball's initial position. randomized variables h = 1.65 m v0x = 29 m/s

Calculate the mass of an object that has a momentum of 100kg x m/sec and velocity of 4 m/sec

What will a positive and a negative charge do if they are separated from each other?

Although longitudinal waves can travel through all media types what is the disadvantage of this type of wave transmission? a) he efficiency of he wave transmission is greatly diminished as the media becomes less dense b) the oscillation of one set of particles has a huge impact on neighboring particles c) particles become too close together as they bump into each other making it more likely to hit other particles down the line