A car moving in a straight path cover a distance of 1 km due east in 100 s. what is (i) the speed and (ii) the velocity of car
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Answered by
159
Here, distance travelled is 1 km, that means 1000 m
Time is 100 s
The formula for speed is distance divided by time, that is 1000 by 100, So the speed is 10 m/s
As the car is travelling in east side, it can be said that the velocity of the car is 10 m per s towards the east side.
The formula for speed is distance divided by time, that is 1000 by 100, So the speed is 10 m/s
As the car is travelling in east side, it can be said that the velocity of the car is 10 m per s towards the east side.
Answered by
229
As we know that
1) S=d/t
=1km/100s
=1km=1000m
=1000m/100s
=10m/s
2)v=displacement /time
=1000/100
=10m/s due east
Hope it helps u
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