1.

A cyclist is riding with a speed of 27kmh^(-1). As he approaches a circular turn on the road of radius 80m, he applies brakes and reduces his speed at the constant rate of 0.50ms^(-1) every second. The net acceleration of the cyclist on the circular turn is

Answer»

`0.68 MS^(-2)`
`0.86 ms^(-2)`
`0.56 ms^(-2)`
`0.76 ms^(-2)`

ANSWER :B


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