7.39 • A block with mass 0.50 kg is forced against a horizontal spring of negligible mass, compressing the spring a distance of 0.20 m (Fig. P7.39). When released, the block moves on a horizontal tabletop for 1.00 m before coming to rest. The force constant k is 100 N/m. What is the coefficient of kinetic friction μk between the block and the tabletop?
Problem from University Physics with Modern Physics
Негізгі бет A block with mass 0.50 kg is forced against a horizontal spring of negligible mass - 7.9
Пікірлер: 2