If A Runner Exterts 350j Of Work To Make 125 W Of Power, Then How Long Did It Take For The Runner To Do The Work?

if a runner exterts 350j of work to make 125 w of power, then how long did it take for the runner to do the work?

 

ANSWER :

The time is 2.8 seconds.

STEP BY STEP EXPLANATION :

P = W/t

125/1 = 350/t

125t = 350 × 1

125t = 350

t = 350/125

t = 2.8 seconds

Therefore, the time is 2.8 seconds.

Any doubt , I will be available.

OK.


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