Question: The angle which the bicycle and its rider must make with the vertical when going round a curve of 7 m radius at 5 ms −1 is
a) 20°
b) 15°
c) 10°
d) 5°
Answer: option(A)
solution:
The angle which the bicycle and its rider must make with the vertical when going round a curve of 7 m radius at 5 ms −1 is
with
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