Question

A bike rider start it's motion from 30 km/hr to 70 km/hr in 1 hr find its acceleration


Pls answer
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correct answer= 10tnx +flw ​

Answer 1

Answer:

acceleration= change in velocity/time taken

so, acceleration= 70-30/1

= 40 km/h

Or, 40×(5/18) m/s

or, 11.11m/s

Answer 2

Answer:

-40 km/hr

HOPE IT HELPS......