Power is calculated by dividing the work done in Joules by the time taken in seconds. So, if x Joules of work are done in 10 seconds, the power used would be x/10 watts.
The power used would be 60 watts. This can be calculated by dividing the work done (600 joules) by the time taken (10 seconds).
The power required to do 50 joules of work in 5 seconds is 10 watts. This is calculated by dividing the work done (50 joules) by the time taken (5 seconds), which equals 10 watts.
Power is the rate at which work is done, given by the formula Power = Work/Time. In this case, Power = 120 Joules / 60 seconds = 2 Watts.
1800 joules / 1 minute = 1,800 joules / 60 seconds = 30 joules per second = 30 watts.
The work done can be calculated using the formula: Work = Power x Time Substitute the given values: Work = 550 watts x 55 seconds Work = 30250 joules So, 30250 joules of work was done.
The power used would be 60 watts. This can be calculated by dividing the work done (600 joules) by the time taken (10 seconds).
The power required to do 50 joules of work in 5 seconds is 10 watts. This is calculated by dividing the work done (50 joules) by the time taken (5 seconds), which equals 10 watts.
Power is the rate at which work is done, given by the formula Power = Work/Time. In this case, Power = 120 Joules / 60 seconds = 2 Watts.
1800 joules / 1 minute = 1,800 joules / 60 seconds = 30 joules per second = 30 watts.
The work done can be calculated using the formula: Work = Power x Time. Plugging in the values, we get Work = 600 watts x 45 seconds = 27,000 joules. Therefore, 27,000 joules of work was done.
The work done can be calculated using the formula: Work = Power x Time Substitute the given values: Work = 550 watts x 55 seconds Work = 30250 joules So, 30250 joules of work was done.
The power required to do 60 joules of work in 20 seconds is determined by the formula: Power = Work / Time. Therefore, Power = 60 joules / 20 seconds = 3 watts. So, 3 watts of power is necessary to do 60 joules of work in 20 seconds.
If a human adult uses energy athe rate of 100 watts, or 100 joules per second, and sustains this rate for 10 seconds, the work done equals 1 kilojoule.
The power required to do 20 joules of work in 2 seconds is 10 watts. This is calculated by dividing the work done (20 joules) by the time taken (2 seconds). Therefore, the power = Work / Time = 20 J / 2 s = 10 W.
The work done can be calculated using the formula: work = power × time. Substituting the given values, the work done would be 478 Watts × 14 seconds = 6692 Joules.
Power is defined as the rate at which work is done, or energy is transferred. If 300 joules of energy is transferred in 10 seconds, then the power would be 30 watts (300 J / 10 s = 30 W).
Power is equal to work done divided by time, where work done is force multiplied by distance. In this case, the work done is 100 newtons * 10 meters = 1000 joules. Therefore, the power used would be 1000 joules / 5 seconds = 200 watts.