A block with mass m =0.200 kg is placed against a compressedspring at the bottom of a rampthat is at an angle of 53.0° above thehorizontal. The spring has 8.00 J ofelastic potential energy stored in it. Thespring is released, and the block moves up the incline. After the blockhas traveled a distance of 3.00 m, its speed is 4.00 m>s. What is themagnitude of the friction force that the ramp exerts on the block whilethe block is moving?
A block with mass m =0.200 kg is placed against a compressedspring at the bottom of a rampthat is at an angle of 53.0° above thehorizontal. The spring has 8.00 J ofelastic potential energy stored in it. Thespring is released, and the block moves up the incline. After the blockhas traveled a distance of 3.00 m, its speed is 4.00 m>s. What is themagnitude of the friction force that the ramp exerts on the block whilethe block is moving?
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A block with mass m =
0.200 kg is placed against a compressed
spring at the bottom of a ramp
that is at an angle of 53.0° above the
horizontal. The spring has 8.00 J of
elastic potential energy stored in it. The
spring is released, and the block moves up the incline. After the block
has traveled a distance of 3.00 m, its speed is 4.00 m>s. What is the
magnitude of the friction force that the ramp exerts on the block while
the block is moving?
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