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Q69 Which of torque given below is required to change the angular momentum flywheel from 15kgm_2/s to 150kgm_2/s during a time interval of 5 sec?
7 years ago

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Lara
Ans 27 ha
7 years ago
bobpursley
torque*time=momentum change
torque=135/5=27
7 years ago
Lara
Thnx
7 years ago

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