Physics, 20.03.2020 06:59, briarkaltvedt
A glider of mass 0.240 kgkg is on a horizontal track, attached to a horizontal spring of force constant 6.00 N/mN/m. There is friction between the track and the glider. Initially the spring (whose other end is fixed) is stretched by 0.100 mm and the attached glider is moving at 0.400 m/sm/s in the direction that causes the spring to stretch farther. The glider comes momentarily to rest when the spring is stretched by 0.112 mm. How much work does the force of friction do on the glider as the stretch of the spring increases from 0.100 mm to 0.112 mm?
Answers: 3
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A glider of mass 0.240 kgkg is on a horizontal track, attached to a horizontal spring of force const...
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