Question

Example 2: A motor cyclist to be treated
as a point mass) is to undertake horizontal
circles inside the cylindrical wall of a well
of inner radius 4 m. Coefficient of state
friction between the tyres and the wall is
0.4. Calculate the minimum speed and
frequency necessary to perform this stunt.
(Use g = 10 m/s​

Answer 1

Answer:

Solution:

v min rg s

4 100 410 1. m s and nr

min/min rev

v 2

10

2 4

0 4 1