Friday

September 19, 2014

September 19, 2014

Posted by **Kyle** on Wednesday, May 2, 2007 at 11:06am.

POtential energy? Wouldn't it be 1/2 kx^2,

but x= F/k, so 1/2 kx^2= 1/2 k*F^2/k^2 and that can be reduced.

- physics -
**Anonymous**, Monday, March 28, 2011 at 9:11amA 0.5-kg block attached to an ideal spring with a spring constant of 65N/m oscillates on a

horizontal frictionless surface. The total mechanical energy is 0.79 J. What is the greatest extension

of the spring from its equilibrium length?

- physics -
**hussam**, Monday, March 28, 2011 at 10:18amsquare root of(.79/(.5*65))

**Answer this Question**

**Related Questions**

physics (please check work) - A force of 10N holds an ideals spring with 20-N/m ...

physics - A spring (spring 1) with a spring constant of 520N/m is attached to a...

physics - a spring with spring constant k= 100N/m is at its equilibrium length a...

Physics - Pushing on the pump of a soap dispenser compresses a small spring. ...

physics - Pushing on the pump of a soap dispenser compresses a small spring. ...

Physics - A spring with spring constant k=100 (N/m) is at its equilibrium length...

science/physics - A spring has a force constant of 590.0 N/m. (a) Determine the ...

science/physics - A spring has a force constant of 590.0 N/m. (a) Determine the ...

physics - A spring has a force constant of 410.0 N/m. (a) Determine the ...

Physics Problem - A 3.00-kg mass is fastened to a light spring that passes over ...