Question

3.A car travels uniformly a distance of 60km in minutes.Calculate the speed of the car in kilometer per minute and also in meter per second .​

Answer 1

Answer:

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Explanation:

Correct option is

A

90 km/ hr

Given, Distance =60 km, time =

60

40

hr

We know, Speed =

Time

Distance

=

40/60

60

=

40

60×60

=90 km/hr.

Answer 2

Answer:

in km/ s = it's speed is 10km/s

Explanation:

in m/s= 60000m/s