Science, asked by cahlee, 1 year ago

a car traveled 30 km for 2hr what its speed in m\s?

Answers

Answered by Anonymous
2
Distance travelled =30km=30000m

Time taken=2hr=7200sec

We know,

Speed=Distance /time
=30000m/7200sec
=300m/72sec
=50m/12s
=25/6 m/s
Hope it helps ya
Answered by CaptainSiddiquee
0
1 km = 1000 m

Similarly , 30 km = 30000 m

We know that , 2 hr = 120 min.

1 min. = 60 sec .

120 min = 7200 sec .

M / s = 30000/7200 = 4.1666
Similar questions