We have that the time in seconds, minutes, and hours is
From the Question we are told that
Velocity
Distance
Generally the equation for the Time is mathematically given as
Therefore
And
For more information on this visit
brainly.com/question/12319416?referrer=searchResults
His power output was 3 Watt (360 Joule/120 seconds). The power output can be calculated by dividing the quantity of work by the amount of second needed for the activity and also by multiplying the force amount with the velocity of the activity. The power output usually used for measuring the ability of machine for doing its job.