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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