Question

6 joules of work is done in 3 seconds, then power will be

Answer 1

Answer:

Power equals work (J) divided by time (s). The SI unit for power is the watt (W), which equals 1 joule of work per second (J/s). Power may be measured in a unit called the horsepower. One horsepower is the amount of work a horse can do in 1 minute, which equals 745 watts of power.

Answer 2

6 joules of activity are done in 3 seconds, then the power will be:

• If you set the power to joules as 6 (J), and the time in seconds as 3 (s), the power output in watts will be 2 W.

• The process is simple, and you can use the reset button if you want to start new statistics.

•  Power can be defined as the degree to which a function is performed i.e. a converted power.

• P (W) = E (J) / t (s), meaning that the energy in watts is calculated by dividing the energy into joules at a time in seconds.

         Power (w) = 6joules / 3 seconds

                        = 2 watts.