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How much work does gravity do on the elevator?
Gravity does work on the elevator when it moves up or down, but the amount of work done depends on the distance the elevator travels and the weight of the elevator and its occupants.
A person weighing 600N gets on an elevator the elevator lifts the person 6m in 10 seconds how much power was used?
Power is calculated by the formula Power = Work / Time. First, calculate the work done, which is Work = Force x Distance. Work = 600N x 6m = 3600 J. Substituting into the power formula, Power = 3600 J / 10 s = 360 W. Thus, 360 watts of power was used to lift the person.
WHAT IS FORMULA TO CACULATE WORK DONE PER PERSON?
The formula to calculate work done per person is: Work done = Total work / Number of people. This formula divides the total work required to be done by the number of people doing the work to determine the work done per person.
A fully loaded slow-moving freight elevator has a cab with a total mass of 1400 kg which is required to travel upward 45 m in 4.7 min starting and ending at rest The elevator's counterweight has a?
The elevator's counterweight must have a mass of 1400 kg in order to balance the loaded cab. The work done is given by W = F*d, where F is the force required to lift the cab and d is the distance traveled. Using this, we can calculate the work done by the elevator to lift the cab upward 45 m. The elevator's power output can also be calculated using the work done and the time taken to complete the task.
Why is an elevator an example of Mechanical energy?
Because it raises loads against the force of gravity, the energy produced, which is the same as the work done, is Force x Distance. The downward force on any mass M is MG Newtons, so the work done in raising it a height H meters is MGH Joules.
How much work does gravity do on the elevator?
Gravity does work on the elevator when it moves up or down, but the amount of work done depends on the distance the elevator travels and the weight of the elevator and its occupants.
What do you use to build an elevator?
To install an elevator, a vertical shaft has to be constructed. The approval of the design and the carpentry and electrical work should be done by the building agency. The installation of the elevators should be done by the experienced professionals.
A person weighing 600N gets on an elevator the elevator lifts the person 6m in 10 seconds how much power was used?
Power is calculated by the formula Power = Work / Time. First, calculate the work done, which is Work = Force x Distance. Work = 600N x 6m = 3600 J. Substituting into the power formula, Power = 3600 J / 10 s = 360 W. Thus, 360 watts of power was used to lift the person.
Which is the result of using a more powerful motor to run an elevator?
The same amount of work is done in less time.
WHAT IS FORMULA TO CACULATE WORK DONE PER PERSON?
The formula to calculate work done per person is: Work done = Total work / Number of people. This formula divides the total work required to be done by the number of people doing the work to determine the work done per person.
A fully loaded slow-moving freight elevator has a cab with a total mass of 1400 kg which is required to travel upward 45 m in 4.7 min starting and ending at rest The elevator's counterweight has a?
The elevator's counterweight must have a mass of 1400 kg in order to balance the loaded cab. The work done is given by W = F*d, where F is the force required to lift the cab and d is the distance traveled. Using this, we can calculate the work done by the elevator to lift the cab upward 45 m. The elevator's power output can also be calculated using the work done and the time taken to complete the task.
Which is the result of using more powerful motor to run an elevator?
The same amount of work is done in less time.
How does an elevator work?
what you do is you go into the elevator, with another person on the outside. you grabve there under wear, quickly close the elevator doors, and click the button to go tot he highest floor. keeping tight grasp on the person's underwear, wait until you are at the top floor. then let go. and get off the elevator, take the stairs don, and check out the person. the friction of you holding on to there under wear should have lifted and ket the on the top of the elevator doors. and the only way to get them down is to ride the elevator down, if the gerson's underwear has. if already ripped.
A cable lifts a 1380-kg elevator at a constant velocity for a distance of 29 m What is the work done by each What?
The work done by the cable is equal to the force applied by the cable multiplied by the distance it moves. The work done by the elevator is zero since it moves at a constant velocity, meaning there is no change in kinetic energy. The work done by the cable is equal to the force of gravity on the elevator multiplied by the distance it is lifted. Work = force x distance = (mass x gravity) x distance = (1380 kg x 9.8 m/s^2) x 29 m = 390,804 Joules.
Why is an elevator an example of Mechanical energy?
Because it raises loads against the force of gravity, the energy produced, which is the same as the work done, is Force x Distance. The downward force on any mass M is MG Newtons, so the work done in raising it a height H meters is MGH Joules.
How does an wedgie work?
what you do is you go into the elevator, with another person on the outside. you grabve there under wear, quickly close the elevator doors, and click the button to go tot he highest floor. keeping tight grasp on the person's underwear, wait until you are at the top floor. then let go. and get off the elevator, take the stairs don, and check out the person. the friction of you holding on to there under wear should have lifted and ket the on the top of the elevator doors. and the only way to get them down is to ride the elevator down, if the gerson's underwear has. if already ripped.
How does an elevator wedgie work?
what you do is you go into the elevator, with another person on the outside. you grabve there under wear, quickly close the elevator doors, and click the button to go tot he highest floor. keeping tight grasp on the person's underwear, wait until you are at the top floor. then let go. and get off the elevator, take the stairs don, and check out the person. the friction of you holding on to there under wear should have lifted and ket the on the top of the elevator doors. and the only way to get them down is to ride the elevator down, if the gerson's underwear has. if already ripped.
