Speedometer measures the speed of the car in
Arrange the following speeds in increasing order:
10 m s−1,1 km min−1,18 km h−1.
The S.I. unit of velocity is
(a) km h−1 (b) m min−1
(c) km min−1 (d) m s−1
A girl is cycling and she covers 0.5 km in 2 minutes, next 0.75 km in 3 minutes and last 1 km in 4 minutes. Then her average speed is
The distance vs time graph of a bus is given below. What is the speed of the bus at point A?