Posted by **Steven** on Wednesday, March 26, 2008 at 10:43pm.

A boy weighing 40kg runs at 8.0m/s grabs a rope and swings of level ground. What maximum height does the child reach?

How do I solve this?? it is under the conservation of energy section of work, power and energy.

any help would be great! thanks

## Answer this Question

## Related Questions

- Physics - 1. A student lifts his 2.0-kg pet rock 2.8m straight up. He then lets ...
- Science - 1. A student lifts his 2.0-kg pet rock 2.8m straight up. He then lets ...
- physics - a boy who is 1.5m tall throws a ball into the air the ball attains a ...
- Physics please help - A) Use the principle of conservation of energy to ...
- physics - A 52kg teen grabs onto a rope swing. The length of rope between the ...
- Physics - A 64.1-kg athlete leaps straight up into the air from a trampoline ...
- physics - a 7 kg ball is thrown into the air from ground level with an initial ...
- Physics - *I am lost on a bunch of different problems, and this is one of them. ...
- physics homework - You throw a 20 N rock into the air from ground level and ...
- Physics - A baseball is hit at ground level. The ball reaches its maximum height...

More Related Questions