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A 50 N girl climbs the flight of stairs in 3 seconds how much power is used?
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Need a hypothesis for how does your power in climbing a flight of stairs compare with the power of a 100 W light bulb?
A hypothesis could be that your power is the same. Or it could be that your power is a million times greater or only one millionth. You decide!A hypothesis could be that your power is the same. Or it could be that your power is a million times greater or only one millionth. You decide!A hypothesis could be that your power is the same. Or it could be that your power is a million times greater or only one millionth. You decide!A hypothesis could be that your power is the same. Or it could be that your power is a million times greater or only one millionth. You decide!
What is the power if 35N force 5 Meters and takes 19 seconds to push?
Power = (energy) / (time) = (35 x 5) / 19 = 175 newton-meters / 19 seconds = 9.2105 watts (rounded)
How many ms are in 6.7 seconds?
6.7 times 10 to the -3 power
During a winter storm an entire town lost power for 2.6 hours How many seconds is this?
2.6 hours = 2.6*60 minutes = 156 minutes = 156*60 seconds = 9360 seconds.
How much power is needed to do 1200 Joules of work in 90 seconds?
Power is measured in watts, or joules per second. So in 90 seconds, 1200 joules of work is equal to 1200/90 watts or 13.3 watts.
Dan climbs a flight of stairs in 0.025 s. If he weighs 550 N and the stairs is 10 m from the ground, how much power in watts will he developGIVEN:UNKNOWNEQUATION: SOLUTION?
a lot
A 50 kilogram person climbs a 15 meter high flight of stairs in 30 seconds How much power did their body produce during their climb?
25 watts NOOOOOOOOOOOO! you are sooo wrong,. i hate to correct you but it bloody 250 okay so when you give an answer MAKE SURE ITS FRIKEN WRITE NEXT TIME BLACKMAN!
How could you increase power if you walked up the stairs in ten seconds?
You can increase power by walking up the stairs in LESS time.
If you exert a force of N to walk m up a flight of stairs in s how much power do you use?
The power used to walk up a flight of stairs is given by the formula: Power = work / time. Work done is force times distance, so W = Fd. From here, you can calculate power using the given values of force (F), distance (d), and time (t) walked up the stairs.
If A 100 kilogram man climbs a flight of stairs to a height of fourteen meter in ten seconds how much is the power and for the work done?
To calculate power, you can use the formula: Power = Work / Time. To find the work done, you can use the formula: Work = Force x Distance. First, calculate the work done by the man (Work = 100 kg x 9.81 m/s^2 x 14 m). Then, find the power by dividing the work by the time (Power = Work / Time).
Is there some limit to the height of the flight of stairs used and the horsepower developed?
There is no specific limit to the height of stairs used with a certain horsepower. The height of stairs and the horsepower developed in climbing them are dependent on various factors including the design and efficiency of the staircase, the weight of the individual climbing the stairs, and the speed at which the stairs are climbed. Generally, higher stairs would require more power to climb, but this can vary based on individual circumstances.
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 happens to the amount of power expended when you are climbing stairs and then climb faster?
I believe that the amount of power/energy you exert on yourself climbing up the stairs is wasted, and the faster you go, the faster the power is used up. It takes a lot of energy to go up one flight of stairs than it does going down five or so, depending on the body type of the person and maybe even the amount of gravity in that specific area.
Will you have the same power if you run up the same stairs?
It takes more power to run up the same stairs faster.
What is the average power supplied by a 60.0 kg secretary running up a flight of stairs rising vertically 4.0m in 4.2 seconds?
Using the formula for power, which is Power = Work/Time, you can calculate the work done by the secretary (Work = Force x Distance). The force the secretary is exerting is equal to her weight (mass x gravity), and the speed is distance over time. Once you calculate the work done, you can divide it by the time to find the average power supplied.
How does your power in climbing a flight of stairs compare with the power of a 100 W light bulb?
One joule is the amount of energy required to apply a force of one newton through a distance of one meter (one newton-meter), or it is the amount of energy required to produce one watt of power for one second (one watt-second).If we assume that you have a mass of 200 pounds or 91 kilograms, then it requires a force of 891 newtons (91 * 9.82) to support you. This force will be the same whether you are standing still or climbing, even though it will momentarily change when you accelerate, so we can use 891 newtons.If we then assume that a flight of stairs is about 3 meters, we can calculate the power to climb up at 891 * 3 = 2672 joules per flight.Lets look at the light bulb. That one is easy. 100 watts is 100 joules per second.Now the question is, how fast can you climb? Let assume 10 seconds per flight of stairs. That translates to 267 joules per second, so you use nearly three times the energy of a 100 watt light bulb to climb stairs. (Two times, if you climb a little bit slower.)
What is the name of power-driven set of stairs?
Escalator
