A car covers a distance of 157.5 km in 2.5 hours. Find the speed of the car.
Answers
Answered by
9
Answer: 157.5 km = 15700
2.5 hrs = 2 hrs + 30 mins
= 2 x 60 + 30
= 150 mins
speed = distance / time
= 104.66 m/s
= 376.776 km/hr
Step-by-step explanation:
Answered by
1
Answer:
The speed of the car is 63 km/hr.
Step-by-step explanation:
Given: Distance cover by car = 157.5 km and time taken = 2.5 hours.
To find the speed of the car.
The rate of change of position of an object in any direction.
The ratio of distance to the time in which the distance was covered defines the speed.
i.e; speed = distance/time
Substitute distance = 157.5 km and t= 2.5 hours.
speed= 157.5/2.5 km/hr
= 63 km/hr
Therefore, the speed of the car is 63 km/hr.
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