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12 Nov 2019
Block-Spring-Incline A 2.00 kg block is placed against a spring ona frictionless 30.0° incline. (The block is not attached to thespring.) The spring, whose spring constant is 19.6 N/cm, iscompressed 18.0 cm and then released.
(a) What is the elastic potential energy of the compressedspring?
J
(b) What is the change in the gravitational potential energy of theblock-Earth system as the block moves from the release point to itshighest point on the incline?
J
(c) How far along the incline is the highest point from the releasepoint?
m
Block-Spring-Incline A 2.00 kg block is placed against a spring ona frictionless 30.0° incline. (The block is not attached to thespring.) The spring, whose spring constant is 19.6 N/cm, iscompressed 18.0 cm and then released.
(a) What is the elastic potential energy of the compressedspring?
J
(b) What is the change in the gravitational potential energy of theblock-Earth system as the block moves from the release point to itshighest point on the incline?
J
(c) How far along the incline is the highest point from the releasepoint?
m
Patrina SchowalterLv2
6 Nov 2019
