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Motion on an escalator
Questions (2)
An escalator is 20 m long. If a person stands on the 'up' side, it takes 50 seconds to ride to the top.
a) If a person walks up
4 answers
asked by
Anonymous
4,318 views
a person walks up a stationary escalator in t1 second if he remains stationary on the escalator then it can take him up in t2
4 answers
asked by
jo145578
2,605 views
Parent Categories (2)
Dynamics
Kinematics
