Monday
March 30, 2015

Homework Help: Physics

Posted by ann on Monday, November 21, 2011 at 7:25pm.

A 64.1-kg athlete leaps straight up into the air from a trampoline with an initial speed of 7.4 m/s. The goal of this problem is to find the maximum height she attains and her speed at half maximum height.

Write the general equation for energy conservation and solve for the velocity at half the maximum height. Substitute and obtain a numerical answer.


Write a general equation for energy conservation in this case and solve for the maximum height. Substitute and obtain a numerical answer.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

physics - a 60.00-kg athlete leaps straight up into the air from a trampoline ...
PHYSICS - An athlete on a trampoline leaps straight up into the air with an ...
Physics - A 180 g arrow is shot straight up into the air with a speed of 17 m/s...
Applied Calculus - If an object is launched straight up into the air from a ...
Applied Calculus - If an object is launched straight up into the air from a ...
Math - If an object is launched straight up into the air from a starting height ...
science/physics - A 0.09 kg ball of dough is thrown straight up into the air ...
science/physics - A 0.09 kg ball of dough is thrown straight up into the air ...
Physics - A 0.15 kg ball of dough is thrown straight up into the air with an ...
AP Physics - A person on a trampoline bounces straight upward with an initial ...

Members