block with mass m = 2500 gram slides towards a spring with spring constant k = 320 N/m. When the block stops, the block is able to compress the spring as far as 7.5 cm. The coefficient of kinetic friction between the block and the floor is 0.25. (a) How much work is done by the block from the moment it comes in contact with the spring until it compresses the spring until it stops, (b) What is the increase in the heat energy in the beam-floor system, (c) what is the speed of the block when it comes into contact with the spring

block with mass m = 2500 gram slides towards a spring with spring constant k = 320 N/m. When the block stops, the block is able to compress the spring as far as 7.5 cm. The coefficient of kinetic friction between the block and the floor is 0.25. (a) How much work is done by the block from the moment it comes in contact with the spring until it compresses the spring until it stops, (b) What is the increase in the heat energy in the beam-floor system, (c) what is the speed of the block when it comes into contact with the spring

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Question

A block with mass m = 2500 gram slides towards a spring with spring constant k = 320 N/m. When the block stops, the block is able to compress the spring as far as 7.5 cm. The coefficient of kinetic friction between the block and the floor is 0.25. (a) How much work is done by the block from the moment it comes in contact with the spring until it compresses the spring until it stops, (b) What is the increase in the heat energy in the beam-floor system, (c) what is the speed of the block when it comes into contact with the spring?

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