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2 ·A·KE = my ² @ PE = mgh (g = 9,8 m/s² & 1.) there is a 10kg bell at the top of the tower is 45 meter high the potential energy is 396 2) What is the kinetic energy of 3kg ball that is Rolling 27s. 3) The Potential energy of an apple 6 Joule, the apple is 3 meter what is the mass of apple? S 4) What is the velocity of 2kg ball, rolling on a plank with a 16 J energy?​

2 AKE My PE Mgh G 98 Ms Amp 1 There Is A 10kg Bell At The Top Of The Tower Is 45 Meter High The Potential Energy Is 396 2 What Is The Kinetic Energy Of 3kg Ball class=