2 A 0 500kg ball is placed on a ramp that is 3 00m tall and

Last updated: 4/25/2023

2 A 0 500kg ball is placed on a ramp that is 3 00m tall and has a length of 11 0m The ball is given a slight shove so that it starts with a velocity of 2 00m down the ramp A What is it initial mechanical energy of the ball ME 1 m v m g h 12 500 2 00 500 9 8 3 00 1 14 7 15 70 e 15 700 J B What is the velocity of the ball at the bottom of the ramp assuming no energy is lost to friction C The ball runs into a spring and compresses it 0 250m as it comes to a stop What is the spring constant of the spring