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EXPLAIN EACH STEP IN DETAIL AND DEVELOP EACH OPERATION PLEASE. DO BOTH ITEMS 2.- Two identical inclined planes with an inclination angle a (alpha) are placed opposite each other separated by a distance L, from one of the inclined planes a body of mass m is released from a height H and it is observed that when The body returns to this inclined plane only reaches a height H/2, the coefficient of dynamic friction between the body and the ramps is , Calculate the height A to which the body rises on the second inclined plane. a) When there is no friction on the horizontal path. b) When there is friction in the horizontal part, with the same value of the dynamic friction coefficient