7- In a physics experiment, a block is pushed against a spring and released from rest. The block is not attached to the spring. The block moves horizontally, loses contact with the spring, and then goes up a ramp. The spring was initially compressed 0.400 m from its equilibrium position. The block's mass is 5.00 kg and the force constant of the spring is 680.0 N/m. The coefficient of kinetic friction between the block and the horizontal surface is 0.100. The block moves a total horizontal distance of 10.0 m. The angle of the ramp is 25.0 she heure below J Seckijudy It is stuck in a 3,00 ke stone sowon the stone rebound 2.00 mv/she