Ask a New Question

Question

A man of mass 90kg is moving on a constant velocity. He has a kinetic energy of 2205joules. Calculate his velocity
5 years ago

Answers

R_scott
K.E. = 1/2 m v^2

v = √[(2 * K.E.) / m]
5 years ago

Related Questions

2.)A 16 g mass is moving in the +x direction at 30 cm/s while a 4 g mass is moving in the -x directi... A car of mass 550 kg is moving at a speed of 1.5 m/s. A man pushes the car, increasing the speed to... A mass of 14 kg is moving at a speed of 39 m/s at the bottom of incline which is inclined at an angl... A man of mass 90kg carries a block of mass 20kg up a vertical ladder at length 5m. What work has the... A many Mass 90kg is moving at a constant velocity,he has kinetic energy of 2205j.calculate his veloc... A 90kg halfback moving at 4.0m/s on an apparent breakaway for a touchdown is tackled from behind. Wh... Solve a man of mass of 90kg is moving at a constant velocity. He has kinetic energy of 2205J. Calcul... A man with a mass of 90kg is in a lift. Calculate the force exerted by the man on the floor of the l...
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use