a bus travelling at a speed takes 1800 second to cover a distance of 7200 M Express its speed in metre per second and kilometre per hour
Answers
Answered by
0
check the attachment
Attachments:
Answered by
0
Speed is denoted by the formula: distance/time taken
According to the question given,
The speed of the moving bus is 7200m/1800sec
Therefore its speed in one second
=7200/1800 m/sec
=4m/sec
Therefore, the Speed of the bus in km per hour
= 4 x 18/5 km/ hr = 14.4 km per hour
Therefore, the speed of the bus in m/ sec is 4m/sec and in km/ hr is 14.4 km/ hr.
Similar questions