Kinematics Question 745
Question: The second’s hand of a watch has length 6 cm. Speed of end point and magnitude of difference of velocities at two perpendicular positions will be [RPET 1997]
Options:
A) 6.28 and 0 mm/s
B) 8.88 and 4.44 mm/s
C) 8.88 and 6.28 mm/s
D) 6.28 and 8.88 mm/s
Show Answer
Answer:
Correct Answer: D
