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Why does weight on an elevator change though you don't leave earths gravity?
If the elevator accelerates, the acceleration will provide an additional apparent force.
What are the two forces acting on a person as they move up and down in an elevator and when are these two forces equal and when are they not equal?
The two forces acting on a person in an elevator are gravity pulling the person down and the elevator floor pushing the person up. These forces are equal when the elevator is moving at a constant speed or when it is stationary. They are not equal when the elevator is accelerating or decelerating.
If you were to weigh yourself in an elevator that is in free fall would you weigh more?
No, you would not weigh more in a free-falling elevator. In free fall, the elevator and everything in it are accelerating downward at the same rate due to gravity. This means that you would experience weightlessness in the elevator.
Is the apparent molecular weight of air at elevation same as at sea level?
The apparent molecular weight of a mixture of ideal gases depends on the concentrations of such gases in the Atmosphere. Below 100km altitude the gases in the atmosphere are very well mixed so that the concentration of all the gases does not vary (approximately) with altitude. Therefore the apparent molecular weight would not vary very much at an elevation and at sea level.
What happens when you overload an elevator?
Overloading an elevator can cause it to become stuck between floors, trigger an alarm or emergency stop, or even lead to a malfunction that requires maintenance. It is essential to follow the posted weight limit for safety reasons and to prevent damage to the elevator system.
What the apparent weight if the lift moves downward with constant speed?
If the elevator is moving downward at a constant speed, the apparent weight of a person inside the elevator will be equal to their actual weight. This is because there is no acceleration acting on the person, so the normal force (apparent weight) will balance the gravitational force (actual weight).
What happens t the reading scale as the elevator begins to move upward?
As the elevator begins to move upward, the reading on the scale will increase due to the increase in apparent weight experienced by the person inside the elevator. This increase is a result of the combination of the person's actual weight and the upward acceleration of the elevator.
When going up in an elevator your weight reported by a scale increases?
Your weight increases when going up in an elevator due to the sensation of increased force acting on your body as the elevator accelerates upwards. This is known as apparent weight, which is influenced by both the gravitational force and the acceleration of the elevator.
Why does weight on an elevator change though you don't leave earths gravity?
If the elevator accelerates, the acceleration will provide an additional apparent force.
In an elevator when is your apparent weight less than your real weight?
When the lift is accelerating downwards. See related question.
What is apparent weight?
Apparent weight is the force experienced by an object due to the combination of gravitational force and any additional forces acting on it, such as acceleration or deceleration from a moving elevator. It can make an object feel heavier or lighter than its actual weight depending on the circumstances.
What happens to the reading on the scale as the elevator begins to move upward to move downward?
As the elevator begins to move upward, the reading on the scale will momentarily increase. Conversely, as the elevator starts to move downward, the reading on the scale will momentarily decrease. This change in reading is due to the acceleration experienced by the occupants of the elevator, causing a shift in apparent weight.
Elevator counter weight?
An elevator counterweight is a weight that is used to balance the weight of the elevator car. It is connected to the elevator car by a cable, which wraps around a pulley system. The counterweight moves in the opposite direction of the elevator car, helping to reduce the amount of energy needed to lift and lower the car.
Does your weight change when elevator goes down?
Yes, your weight appears to decrease slightly when an elevator goes down. This is because you and the elevator experience a decrease in acceleration as the elevator descends, which temporarily reduces the force acting on your body and hence, your perceived weight.
You are standing on a scale in an elevator Suddenly you notice your weight decreases What do you conclude?
If my weight decreases while standing on the scale in an elevator, it likely means that the elevator is accelerating downward. This decrease in weight is due to the elevator and myself accelerating at the same rate, creating a sensation of weightlessness.
An object with no apparent weight experiences BLANK?
An object with no apparent weight experiences weightlessness.
If your weight increases while riding in an elevator which direction are you going in?
If your weight increases while riding in an elevator, you are likely going upwards. As the elevator moves upwards, you experience a sensation of increased weight due to the acceleration.
