Acar travels 200km in 5hours. How far does it travel in 7 hours at the same speed?
Answers
Answered by
2
Answer:
200/5 =40
40*7= 280
answer is 280km
Answered by
1
Answer:
280
Step-by-step explanation:
A car travel 200 km in 5 hours. How far does it travel in 7 hours at the same speed?
The first step is to calculate the velocity of the car during the 5 hours. Since
v=dt
Where v is velocity, d is distance and t is time. From this, we can work out that the velocity is
v=2005=40
The velocity is 40 kilometres per hour. By rearranging the first equation, we find that
d=v×t
Therefore, the distance covered in 3 hours is
d=40×7=280
The car will travel 280 kilometres in 7 hours.
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