Multiple Choice
The position of the head of a golf club before ball impact (t = 0.020 s) is summarised in the table below:
What is the velocity of the club between 0.016 s & 0.018 s and 0.018 s & 0.020 s, and the acceleration of the club between these velocities?
A) 47.5 m/s, 52.5 m/s and -2500 m/s2
B) 52.5 m/s, 47.5 m/s and 2500 m/s2
C) 52.5 m/s, -47.5 m/s and -2500 m/s2
D) 47.5 m/s, 52.5 m/s and 2500 m/s2
E) 52.5 m/s, 47.5 m/s and -2500 m/s2
Correct Answer:

Verified
Correct Answer:
Verified
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