If the kinetic energy of a 3 kg ball travelling 12m/s in 216 joules ,how many is the mass of a ball that generates 250 joules of energy when travelling at 10m/s
Dear Student ,
Here in this case Ek = 250 J and velocity = v 10 m/s
So here , 1/2 mv2 = 250
or , mass = m = 500 / 100 = 5 kg
Regards
Here in this case Ek = 250 J and velocity = v 10 m/s
So here , 1/2 mv2 = 250
or , mass = m = 500 / 100 = 5 kg
Regards