A block with mass m is placed on the top of a smooth cline. The cline is h=4.3m high. The block is released from the cline and the moves across a horizontal surface. The region of the horizontal surface between A and B is tough and the kinetic friction coefficient is u= 0.47 and the distance between A and B is 0.6 meters. The remained region of the horizontal surface is smooth. Then the block goes to a quarter circle with radius R= 2.1m, The quarter circle is also smooth. Finally, the block collide elastically with an identical mass, and the second mass flies from the quarter circle and hits the ground. When the block hits the ground what is the horizontal distance does it move in meters since it flies from the quarter circle?(g 9.81m s-2. Round to the nearest hundredth.) R A B my

A block with mass m is placed on the top of a smooth cline. The cline is h=4.3m high. The block is released from the cline and the moves across a horizontal surface. The region of the horizontal surface between A and B is tough and the kinetic friction coefficient is u= 0.47 and the distance between A and B is 0.6 meters. The remained region of the horizontal surface is smooth. Then the block goes to a quarter circle with radius R= 2.1m, The quarter circle is also smooth. Finally, the block collide elastically with an identical mass, and the second mass flies from the quarter circle and hits the ground. When the block hits the ground what is the horizontal distance does it move in meters since it flies from the quarter circle?(g 9.81m s-2. Round to the nearest hundredth.) R A B my