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limeclam640Lv1
6 Nov 2019
Review. A light spring of force constant 3.85N/m is compressed by 8.00 cm and held between a 0.250 kg block on the left and a 0.500-kg block on the right. Both blocks are at rest on a hrizontal surface. The blocks are released simultaneously so that the spring tends to push them apart. Find the maximum velocity each block attains if the coefficient of kinetic friction between each block and the surface is
(a) 0, (b) 0.110, and (c) 0.462.
Assume the coefficient of static friction is greater than the coefficient friction in every case.
Review. A light spring of force constant 3.85N/m is compressed by 8.00 cm and held between a 0.250 kg block on the left and a 0.500-kg block on the right. Both blocks are at rest on a hrizontal surface. The blocks are released simultaneously so that the spring tends to push them apart. Find the maximum velocity each block attains if the coefficient of kinetic friction between each block and the surface is
(a) 0, (b) 0.110, and (c) 0.462.
Assume the coefficient of static friction is greater than the coefficient friction in every case.
23 Oct 2021
SumantLv10
1 Jan 2019
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