Time of flight for ground to ground projection of a body of mass 2kg is 8 sec if the horizontal component of velocity of projection of the body is 20m/s then magnitude of torque of the force acting on the body at the highest point about the point of projection is

Time of flight for ground to ground projection of a body of mass 2kg i

1.	Time of flight for ground to ground projection of a body of mass 2kg is 8 sec if the horizontal component of velocity of projection of the body is 20m/s then magnitude of torque of the force acting on the body at the highest point about the point of projection is
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Time of flight for ground to ground projection of a body of mass 2kg is 8 sec if the horizontal component of velocity of projection of the body is 20m/s then magnitude of torque of the force acting on the body at the highest point about the point of projection is

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