Wednesday

January 28, 2015

January 28, 2015

Posted by **David** on Monday, December 13, 2010 at 2:10am.

(Steps please?

- physics -
**drwls**, Monday, December 13, 2010 at 3:07amThe height from which the block was dropped, which is H above the compressed spring, satisfies the condition

gravitional P.E. lost = spring P.E. gained

M g H = (1/2) k X^2

They tell you what k, M and X are. Solve for H.

- physics -
**taylor**, Monday, December 13, 2010 at 7:54pmhow far will 350 j raise a 7 kg mass?

**Answer this Question**

**Related Questions**

physics - 1.) A vertical spring with a spring constant of 450 N/m is mounted on ...

Physics - A vertical spring with a spring constant of 450 N/m is mounted on the ...

Physics - A vertical spring with a spring constant of 400 N/m is mounted on the ...

Physics - A vertical spring with a spring constant of 410 N/m is mounted on the ...

Physics - A vertical spring with a spring constant of 400 N/m is mounted on the ...

Physics - A vertical spring with a spring constant of 400 N/m is mounted on the ...

Physics. Urgent - A vertical spring with a spring constant of 450 N/m is mounted...

DrRuss/bobpursley/drwls please help!!! - Can you please clarify your response to...

Physics - A vertical spring with a spring constant of 450 N/m is mounted on the ...

Physics - A 540 g block is released from rest at height h0 above a vertical ...