The work done to push a 35N object over a distance depends on the distance traveled. Without knowing the distance, it is not possible to calculate the work done. Work is calculated as the force applied multiplied by the distance moved in the direction of the force.
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 used would be 60 watts. This can be calculated by dividing the work done (600 J) by the time taken (10 seconds), resulting in 60 watts.
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 = (energy used) / (time to use that much energy) = 40/5 = 8 watts
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).
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The power used would be 60 watts. This can be calculated by dividing the work done (600 J) by the time taken (10 seconds), resulting in 60 watts.
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 = (energy used) / (time to use that much energy) = 40/5 = 8 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 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.
5105.8 J
The force used to push the rock can be calculated using the formula: Force = Work / Distance. Plugging in the values, the force used in this case is 120 pounds.
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.