Question

if there is change in angular momentum from three JS to 6 JS in 4 sec then torque is equal to​

Answer 1

Answer:

Here is your answer

Explanation

Torque: Final momentum - Initial momentum

So, Final momentum = 6J* 4= 24J

Initial Momentum= 3J*4=12J

TORQUE=24J - 12J

=12NM