Asked by Mel

A 5 kg block is placed near the top of a frictionless ramp, which makes an angle of 30o degrees to the horizontal. A distance d = 1.3 m away from the block is an unstretched spring with k = 3000 N/m. The block slides down the ramp and compresses the spring. Find the magnitude of the maximum compression of the spring.

xmax=?

Answers

Answered by drwls
Use conservation of energy.
At the top of the ramp and end of compression, the kinetic energy is zero, so
Initial gravity P.E. = Final spring P.E.

M g d sin30 = (1/2) k Xmax^2

Solve for Xmax
Answered by hi
.146
Answered by Dont need my name
0.15419320656221194
Answered by Anonymous
.145679
Answered by Mystery
you must account for the distance the spring compresses as well as the 1.3m the block travels the final equation will turn out to be a quadratic
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