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.
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