Question:

-A 3.00 m B C 6.00 m SMMM 5. A 10.0 kg block is released from point A. The track is frictionless except for the portion between

-A
3.00 m
B
C
6.00 m
SMMM
5.
A 10.0 kg block is released from point A. The track is frictionless except
for the portion between B and C, which has a length of 6.00 m. The
block travels down the track, hits a spring of force constant k = 2250
N/m, and compresses the spring 0.300m from its equilibrium position
before coming to rest momentarily.
a. Calculate the energy lost due to friction.
b. Determine the coefficient of friction between B and C.

-A 3.00 m B C 6.00 m SMMM 5. A 10.0 kg block is released from point A. The track is frictionless except for the portion between B and C, which has a length of 6.00 m. The block travels down the track, hits a spring of force constant k = 2250 N/m, and compresses the spring 0.300m from its equilibrium position before coming to rest momentarily. a. Calculate the energy lost due to friction. b. Determine the coefficient of friction between B and C.