Question

Find the speed in the following cases:
(a) Distance = 75 km, time = 3 hours
(c) Distance = 390 m, time = 4 minutes​

Answer 1

Answer:

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Answer 2

Answer:

hey frnd here is your answer

Step-by-step explanation:

Speed =Distance/Time

In a) Distance=75000m and time =180 seconds

we will change them in SI units

so here speed=75000/180

=416.6m/s

In b) Distance =390m and time 240 seconds

so here speed=390/240

=1.625m/s

So frnd your answers are 416.6 and 1.625

I hope u get your answer

thanks for asking

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