Town A is 200 kilometre far from town B a person can travel in a car from town a to town b in 4 hours IF he travels at a constant speed then what is the speed of the car in (kmph)
Answers
Given data :
- Town A is 200 kilometre far from town B.
- A person can travel in a car from town A to town B in 4 hour.
- A man travels at a constant speed.
To find : The speed of the car in (kmph).
Solution :
According to given,
→ Distance from town A to B = 200 km
→ Time taken by man to cover distance from town A to B = 4 hour ( with constasnt speed )
Now, we use formula to calculate speed of car :
→ speed = distance/time
→ speed = 200/4
→ speed = 50 km/hr
Answer : Hence, when man travels the car at a constant speed then the speed of the car is 50 km/hr.
More info :
→ 50 km/hr = { [50 * 1000]/[60 * 60 ] } m/s
→ 50 km/hr = { 50000/3600 } m/s
→ 50 km/hr = { 50000/3600 } m/s
→ 50 km/hr = { 125/9 } m/s
→ 50 km/hr = 13.89 m/s
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