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Q: If a person weighing 400 N takes 6 seconds to walkup a staircase that is 3 meters high what is the power output?
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Why do you get a staircase output in the quantization process of Pulse Code Modulation?

quantisation is the assigning the signal amplitudes to some levels,if amplitude is 4.8 we treat it as 5 and when it is 3.1 the output value is 3 thus we are assigning the amplitude to some reference levels thus corresponds to different amplitudes we get different quantisation output hence we get staircase signal


What does the weighing machine gives as output. Mass or Weight. What is the common man's mass?

It gives your weight.


How do you calculate urine output from weighing wet diapers?

A conventional baby scale can be used to calculate urine output. Weight the diaper before putting it on your baby, and then again when it is wet.


A 40-kg boy runs up a staircase to a floor 5 m higher in 7 s His power output is?

To find the power output of the boy, we can use the formula: Power = Work / Time. The work done by the boy in raising his body weight to a height of 5m is 40 kg * 9.81 m/s^2 * 5 m. This equals 1962 Joules. Thus, the power output is 1962 Joules / 7 seconds, which is approximately 280 Watts.


It takes the person 5 seconds to move 10 meters What is the power output?

The person's speed is 2 meters per second. The power required for him to accomplish that depends on his weight, on his efficiency of movement, on whether he's moving horizontally or vertically, etc., all of which the question neglects to specify.


What is the power output of a 40 kg boy runs up a staircase to a floor 5 m higher in 7 s?

Power is the rate at which work is done, given by the formula Power = Work / Time. To calculate the power output, we first need to calculate the work done by the boy, which is equal to the product of his weight, the height of the staircase, and the acceleration due to gravity. After calculating the work done, we can then divide it by the time taken to run up the stairs to find the power output.


Frank does 2400J of work in climbing a set of stairs if he does the work in 6 seconds what is his power output?

Frank's power output is 400 watts (W). This is calculated by dividing the work done (2400 J) by the time taken (6 seconds), which results in a power output of 400 W.


What is the output distance of a machine that requires 2 newtons of force exerted over 6 meters and whose output force is 4 newtons?

The output distance would be 3 meters. This is calculated by using the formula for work: input force times input distance equals output force times output distance (2N x 6m = 4N x output distance). Solving for output distance gives us 3 meters.


It takes you 10 secods and 100 N of force to move a shopping cart 10 meters to the checkstand. what is your power?

Your power output would be 100 Watts. This can be calculated by dividing the work done (force x distance) by the time taken to do the work (10 seconds).


A power station produces electricity with an output power of 200MW at a voltage of 25000V Calculate the energy output in 1 day of operation?

Multiply 200 MW by the amount of time (in seconds) that the plant runs (86400 seconds in a day). This gives 1.728 * 10^16 Joules in a single day.


What is the power output of an engine that does 60 000 joules of work in 10 seconds?

60,000 joules per 10 seconds = 6,000 joules per second = 6,000 watts


What is 10 joules of work in 20 seconds?

To calculate power, divide the work done (10 joules) by the time taken (20 seconds). This gives a power output of 0.5 watts.