Saturday

August 23, 2014

August 23, 2014

Posted by **AMY** on Monday, November 5, 2007 at 2:07pm.

Write down the relationship between v , e using k as the constant of varation.

Calculate the value of k

v = 21 , calculate the kenetic energy of the body in joules.

Can someone explain me please the right method in solving each quesion with the steps.

- ALGEBRA - Proportional -
**bobpursley**, Monday, November 5, 2007 at 2:34pmv= k sqrtKe

120=k sqrt 1600 solve for k, the proportionality constant.

Then,

v= k sqrt KE

ke= (v/k)^2

**Related Questions**

physics-speed - i need help with this one thanks A particle starts from rest and...

Algebra - The Kinetic energy (k)of a moving object varies jointly with it mass (...

Intermediate algebra - The kinetic Energy (K)of a moving object varies jointly ...

physics - If two different masses have the same kinetic energy, their momenta ...

Physics - An object is attached to a horizontal spring. It is initially ...

Physics - If two different masses have the same kinetic energy, their momenta ...

algebra - The Answer is (32/20)^2=2.56times the kinetic enrgy at 20 m/s 2....

Intermediate Alegbra - The kinetic Energy (K0 of a moving object varies jointly ...

Algebra - Please help me solve this problem the kinetic energy (k) energy of a ...

physics - true or false 1. The work required to stretch a spring changes ...