Recent content by Harshmau5

How would you approach it?

I could really use any help..

This what I have after restartingrestarting

I've tried so many different things I'm just going in circles.. I've been working on this the past two days..

I have about two pages of work.. Too much to post..

Homework Statement consider a mass spring system mounted on a horizontal surface. The left end of the spring is rigidly mounted, and the spring constant is 27 N/m. A block with a mass of 7 kg is placed on the right side of the spring and compresses the spring a distance of .15 m. The region on...

I'm thrown off because I don't have the velocity of the block as it starts from rest and is launched by the spring. Do I use conservation of energy?

Homework Statement consider a mass spring system mounted on a horizontal surface. The left end of the spring is rigidly mounted, and the spring constant is 27 N/m. A block with a mass of 7 kg is placed on the right side of the spring and compresses the spring a distance of .15 m. The region on...