A car moves with a speed of 50 km/hr. What will be the speed of a stationary bicycle parked along the roadside measured by a speed sensor which is placed in the same car?

A car moves with a speed of 50 km/hr. What will be the speed of a stationary bicycle parked along the roadside measured by a speed sensor which is placed in the same car? Correct Answer 50 km/hr

speed of a stationary bicycle measured by a speed sensor will be 50 km/hr. Since car is moving with a speed of 50 km/hr therefore relative speed of the bicycle with respect to car will be 50–0=50 km/hr.
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