Question

A cyclist goes around a circular track once everyb2 mk . If the radius of the circular track is 105m calculate hos speed using pi=22/7

Answer 1

Answer:

is given that,

v=72Km/hr

=

18

5

×72=20m/s

radiusr=80m

Bending of a cyclist in circular motion is given by the relation as

tanθ=

rg

v

2

tanθ=

80×10

20×20

θ=tan

−

(

2

1

)