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Suppose while sitting in a parked car, y...

Suppose while sitting in a parked car, you notice a jogger approaching towards you in the rear view mirror of `R = 2 m`. If the jogger is running at a speed of `5 ms^-1`, how fast is the image of the jogger moving, when the jogger is
(a) 39 m
(b) 29 m
19 m and
(d) 9 m. away ?

Text Solution

Verified by Experts

(a) `(1)/(320)ms^(-1), ` (b) `(1)/(18)ms^(-1)`,
(c) `(1)/(80)ms^(-1),` (d) `(1)/(20)ms^(-1)`
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