Physics, asked by erholler25, 2 months ago

distance is 142 km and time is 2 hours

Answers

Answered by akarshita15

1

Answer:

speed is equal to distance divided by time. Therefore speed is 142/2 which is equal to 71 km/hour

Answered by Martialsrujan

0

Explanation:

Given,

Distance = 142 km or 142000 m

Time = 2 hours or 120 minutes

Speed = Distance / Time

142/2

=71 m/s

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