Friday
April 18, 2014

Homework Help: Physics..Urgent!!!

Posted by Anonymous on Saturday, April 9, 2011 at 4:51am.

In the sport of pole vaulting, the jumper's point of mass concentration, called the centre of mass, must clear the pole. Assume that a 59 kg jumper must raise the centre of mass from 1.1 m off the ground to 4.6 m off the ground. What is teh jumper's potential energy at the top of the bar relative to the point at which the jumper started to move?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

physics - A bungee jumper jumps from a bridge with a 3 m long bungee cord. Once ...
Physics - The Royal Gorge bridge over the Arkansas River is 310.0 m above the ...
Physics - Two skaters, one with mass 68 kg and the other with mass 47 kg, stand ...
physics - Two skaters, one with mass 62 kg and the other with mass 45 kg, stand ...
Physics - A long pole is used to lift a window. If a vertical lift of 80N is ...
Physics - If the flagpole has a mass of 21 kg and length 10 m and the angle the ...
physic - Bungee Jumping. A bungee jumper jumps from a tall bridge attached to a ...
physics - A high jumper, falling at 3.8 m/s, lands on a foam pit and comes to ...
physics - Two men are carrying a 9.00-m telephone pole that has a mass of 115 kg...
Physics - A high-jumper clears the bar and has a downward velocity of -6.00 m/s ...

Search
Members