Solve this question : Share with your friends Share 0 Saksham Garg answered this Dear Student, By law of conservation of energy,PE = KEKE = 12mv2= 12m(15)2 PE = mgh⇒mgh = 12m(15)2⇒2×10(h) = 15⇒h = 1520 = 0.75m Regards. 0 View Full Answer
