Wednesday
April 16, 2014

Homework Help: PHYSICS

Posted by MATTHEW GOWOK POLIT on Sunday, November 18, 2012 at 2:10pm.

1. A body of mass 400g dropped from a height of 30m. If after rebounce the ball loses 2/3 of its energy, calculate: <a>.the velocity before bounce, .the height after rebounce, <c>.the velocity after rebounce

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Physics - Q.1:When a force is applied to a body,several effects are possible....
physics - A body of mass 20kg dropped from a height of 2m calculate the workdone...
physics - a balloon is rising up with acceleration of 25m per hour second square...
Physics - 55) A 200-g block of copper at a temperature of 90 C is dropped into ...
Physics 1 - A body of mass 6kg moving at 8m/s collides with a stationary body of...
physics - A body of mass 2 kg is dropped from the top of a tower of height 100m...
physics - a balloon is rising up with an acceleration of 25meter per second a ...
Physics - A mass m=400g hangs from the rim of a wheel of radius r=15cm. When ...
Physics - (1)A battery drives 60c of charge in a circuit for 20s. Thecurrent in ...
physics college - A body is dropped from the rooftop of a building.The body ...

Search
Members