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What is true of a person walking up the steps of a downward moving escalator at a constant speed?
Wiki User
∙ 14y ago
the person is decreasing resultant velocity
Wiki User
∙ 14y ago
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Which of these is true of a person walking up the steps of a downward-moving escalator at a constant speed?
There are many things that could possibly be true of a person walking up the steps of a downward-moving escalator at a constant speed. This person could potentially stay in exactly the same place.
Which of these is true of a person walking up the steps of a downward-moving escalator a a constant speed?
Here are some things that are true:* The combined speed is also constant * To get the combined speed, you need to subtract one speed from the other (the speed of the escalator, and the speed of the person relative to the escalator) * Acceleration is zero
What is true of a person walking up the steps of a down ward moving escalator at a constant speed?
None of the items on that list is false. In fact, none is true either, since no list at all accompanies the question.
What is the differences between lift and escalator?
a lift goes vertical. an escalator is moving stairs.
Is it true when a person standing on a moving escalator is relative to another person standing on the escalator?
yes
Which of these is true of a person walking up the steps of a downward-moving escalator at a constant speed?
There are many things that could possibly be true of a person walking up the steps of a downward-moving escalator at a constant speed. This person could potentially stay in exactly the same place.
Which of these is true of a person walking up the steps of a downward-moving escalator a a constant speed?
Here are some things that are true:* The combined speed is also constant * To get the combined speed, you need to subtract one speed from the other (the speed of the escalator, and the speed of the person relative to the escalator) * Acceleration is zero
What is true of a person walking up the steps of a down ward moving escalator at a constant speed?
None of the items on that list is false. In fact, none is true either, since no list at all accompanies the question.
What is the differences between lift and escalator?
a lift goes vertical. an escalator is moving stairs.
What is another for a moving staircase?
An escalator.
What is a moving stair case?
an escalator
What do you call a moving walkway that goes up or down hill but does not have steps?
Another word for a moving staircase is 'escalator'?
Is it true when a person standing on a moving escalator is relative to another person standing on the escalator?
yes
What is another answers for a moving staircase?
An escalator.
What is the proper name for a moving stairway?
escalator
Projectile motion is constant motion?
Nope, can't agree with that. "Constant motion" means constant speed in a straight line. A projectile keeps moving faster vertically downward, and its path curves downward no matter what direction you launch it. So it fails both tests for constant motion: Its speed and direction both change.
What is another name a moving staircase?
Another word for a moving staircase is 'escalator'?
