A small block with mass 1.50 kgkg is placed against a lightspring that is compressed 0.250 mm. The spring has force constant50.0 N/mN/m . The block and spring are released from rest, and theblock travels along a horizontal surface for which the coefficientof kinetic friction between the block and surface is μkμk = 0.500.When the block has moved 0.250 mm and the spring has reached itsequilibrium length, the block loses contact with the spring.
Find the speed of the block at the instant when it leaves thespring?
Calculate the maximum speed of the block during its motion?
