A car travels a distance of 7.2km in 1upon2hr find it speed
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Answered by
0
Answer:
14.4km/h
Step-by-step explanation:
Distance = 7.2km
Time = 1/2hrs
Then speed = distance/ time
= 7.2/0.5
Which is 14.4 km/h
Answered by
0
Speed of a body is the distance covered by the body in unit time.
Therefore Speed=
\dfrac{Distance}{Time} which implies:
Distance = Speed \times Time
Time = \dfrac{Distance}{Speed}
1. In order to find speed, if :
Distance is in metre (m) and time in second (s); then the speed is in metre per second (m/s)
Distance is in Km (Km) and time in hour (h); then the speed is in Kilometer per hour (Km/h)
this is formula ok I hope this will help you
Therefore Speed=
\dfrac{Distance}{Time} which implies:
Distance = Speed \times Time
Time = \dfrac{Distance}{Speed}
1. In order to find speed, if :
Distance is in metre (m) and time in second (s); then the speed is in metre per second (m/s)
Distance is in Km (Km) and time in hour (h); then the speed is in Kilometer per hour (Km/h)
this is formula ok I hope this will help you
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