The work done by the man is 7200 Joules.
Work = Force x Distance
Force = Mass x Acceleration
Distance = Velocity x Time
Therefore, Work = (Mass x Acceleration) x (Velocity x Time)
Work = (40 kg x 0 m/s2) x (60 m/s x 120 s)
Work = 7200 Joules
How much work done by a man? Whose velocity is 60m/s and mass is 40kg and he runs continuous 2min
1 answer
1 answer