a car cover a distance of 3 km in 5 minutes calculate its speed in metre per second
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a car cover a distance of 3 km in 5 minutes calculate its speed in metre per second
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Verified answer
Answer:
10 m/sec
Explanation:
3 km = 3000 m
5 min = 300 sec
speed = 3000/300
= 10 m/sec
Answer:
Given
distance = 3 km
time = 5 minutes
1. Speed = distance/time
= 300000 cm/ 300 sec
= 1000 cm/s
2. 3 km = 3000m and 5 min = 300 sec
speed = 3000/300 = 10 m/s
3. 3 km = 3 km and 5 min = 1/12 h
Now speed = 3*12/1 = 36 km/h