Question

A train increase its speed steadily from 10m/s to 20m/s what is the average speed during this time, in m/s and it law clearly ​

Answer 1

$\tt\huge{\blue{Answer:-}}$

Time taken =1 minute =60seconds

Average speed =final speed -Initial speed /2

=20-10/2=15 m/s

Now,Average Speed=distance move /Time taken

or, Distance moved=Average speed ×Time

=15×60

=900 meters

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