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Nitella [24]
3 years ago
13

Doug is driving a golf ball off the tee. His downswing takes 0.50sec from the top of the swing until ball impact. At the top of

the swing, the club's angular velocity is zero; at the instant of ball impact, the club's angular velocity is 30rad/s. The swing moment of inertia of the club about the grip is 0.220kg*m^2. What average torque does Doug exert on the golf club during the downswing?
A. 13.2
B. 26.4
C. 64.6
D. 106.8
Physics
1 answer:
Dmitry [639]3 years ago
6 0
D.eeeeeeezzzzzzzz nuuuuutttttssss!
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