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1 horsepower is the output power - the power produced. The power it uses is more, because no engine is 100% efficient. How much more, depends on the type of engine; an explosion engine (such as one that uses gasoline) is basically a heat engine, with an efficiency of perhaps 1/3; that means that about three times the output power is actually consumed. For an electrical motor, the required electricity will be only a little more than 1 horsepower (about 742 watts running current, more when the motor is getting started).

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How much horsepower is needed to move a box that has a force of 1492 newtons a distance of 2 meters in 1 second?

To calculate the power (in watts) required to move the box, you can use the formula: Power = Force x Distance / Time. In this case, the power required would be 1492 x 2 / 1 = 2984 watts. To convert this to horsepower, you can divide by 746 (since 1 horsepower is equal to 746 watts), which gives 3.99 horsepower.


How much horsepower does 746 watts equal?

746 watts is equal to 1 horsepower. Horsepower is a unit of power that measures the rate at which work is done, and 1 horsepower is equivalent to 746 watts.


How much horsepower is needed to move a box that has a force of 1492 newtons a distance of 2 meter in 1 second?

To determine the horsepower required, you first need to calculate the work done, which is force multiplied by distance (1492 N * 2 m = 2984 joules). Then, convert the work done to horsepower by dividing by the time taken (1 second) to get the power in watts (2984 joules / 1 second = 2984 watts). Finally, convert watts to horsepower by dividing by 746 (1 horsepower = 746 watts), giving you approximately 4 horsepower.


How much horsepower is in a microwave oven?

A typical microwave oven has a power output ranging from 600 to 1200 watts. To convert this to horsepower, divide by 746 since 1 horsepower is equal to 746 watts. This means a microwave would have approximately 0.8 to 1.6 horsepower.


How much power is required to do 100 j of work on an object in a time of 5 how much power is required if the same work is done in 1 s?

Power is the rate at which work is done. To find the power required to do 100 J of work in 5 s, divide the work by the time: 100 J / 5 s = 20 watts. If the same work is done in 1 s, the power required would be 100 watts, as power is inversely proportional to time.

Related Questions

How much horsepower is a 617cc motor?

20 horse power


Does motor rating mean the electrical power required into a motor or the electrical power of the motor's output?

Normally you would specify a motor to do a particular job by the mechanical power output you require.A motor takes electrical power "in" and produces mechanical power "out".Read whatever it says on the motor's rating plate or user-guide.The mechanical energy output of a motor is measured in various units around the world: for example in watts, horsepower (or brake horsepower).Another answerThe above answer is quite correct in stating that a motor's output power is its rated power as it's a guide to how much load it can drive.Power is simply a rate - the rate of transfer of energy. The horsepower is the Imperial unit of power, whereas the watt is the SI unit of power. In the US the output power of a motor is typically still measured in horsepower whereas in Europe the use of horsepower is almost obsolete, except for small "fractional horsepower" electric motors, and both the input power and the output power of a motor are measured in watts or, more likely, kilowatts.


How much horsepower is a Honda gcv160 motor lawn motor?

4.4 Horsepower


How much horse power does a Yamaha yz 85 have?

stock motor has about 28-30 horsepower


How much horsepower does a 300 cc motor have?

it has a bout 30 to 40 horse power


How much horsepower is in a 6.5 horsepower motor?

6.5


How much horsepower the the mclaren p1 have?

903 horsepower. 727 horsepower fom a gas motor and 176 from an elecric motor.


How much horsepower does a 2.3 liter mustang car have?

Actually the out put of this motor is 98 horse power


How much horsepower is produced by the RB25DET motor?

The RB25DET comes with a horse power of 245 to 250 HP.


How much horsepower does a 1991 302 ho motor have?

225 horsepower


How much work can a motor with a power output of 25W do in one second?

A power output of 25W for one second is 25 joules. It is also 0.03 horsepower (electric motor scale)


How much horsepower does a 300cc motor have?

6.6hp