the person is decreasing resultant velocity
The person's speed relative to the ground is constant, however, their speed relative to the escalator is slower because they are moving against its direction.
If a person is walking up the steps of a downward moving escalator at a constant speed, they will feel as if they are walking on a stationary surface. The person's upward motion will cancel out the downward motion of the escalator, resulting in no net movement relative to the escalator itself.
If a person is walking up the steps of a downward-moving escalator at a constant speed, then their speed relative to the ground will be the sum of their walking speed and the speed of the escalator. This means they will ascend the steps slower compared to if the escalator was stationary or moving upwards.
The person is walking faster than the escalator is moving downward in order to reach constant speed.
The person's speed relative to the escalator is the sum of their walking speed and the speed of the escalator. If they continue moving up the steps at a constant speed, they are exerting more effort to maintain that speed compared to walking on a stationary surface. As a result, their vertical velocity relative to the ground is increased.
If a person walks up the steps of a downward moving escalator at a constant speed, they will be able to ascend the escalator slower than if it were stationary. Their relative speed to the escalator will be decreased, allowing them to maintain a steady pace upwards.
If a person is walking up the steps of a downward moving escalator at a constant speed, they will feel as if they are walking on a stationary surface. The person's upward motion will cancel out the downward motion of the escalator, resulting in no net movement relative to the escalator itself.
If a person is walking up the steps of a downward-moving escalator at a constant speed, then their speed relative to the ground will be the sum of their walking speed and the speed of the escalator. This means they will ascend the steps slower compared to if the escalator was stationary or moving upwards.
The person is walking faster than the escalator is moving downward in order to reach constant speed.
The person's speed relative to the escalator is the sum of their walking speed and the speed of the escalator. If they continue moving up the steps at a constant speed, they are exerting more effort to maintain that speed compared to walking on a stationary surface. As a result, their vertical velocity relative to the ground is increased.
If a person walks up the steps of a downward moving escalator at a constant speed, they will be able to ascend the escalator slower than if it were stationary. Their relative speed to the escalator will be decreased, allowing them to maintain a steady pace upwards.
An escalator.
an escalator
Another word for a moving staircase is 'escalator'?
An escalator.
escalator
When walking across a horizontal floor at a constant velocity, the force does no work because the displacement is perpendicular to the force. Similarly, when riding up an escalator at a constant velocity, the force of the bag does no work if the displacement is vertical and the force is vertical as well, assuming no change in height.
Another word for a moving staircase is 'escalator'?