if she remains stationary on the moving escalator
Two cars P and Q starts from a point at the same time in a straight line and their positions are represents by xp(t) = at + bt^2 and xQ (t) = ft − t^2. At what time do the cars have the same velocity?
27
Aug
Two cars P and Q starts from a point at the same time in a straight line and their positions are represents by xp(t) = at + bt^2 and xQ (t) = ft − t^2. At what time do the cars have the same velocity? if she remains stationary on the moving escalator Preeti reached [...]
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Chapter 3 - Motion in a Straight Line
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NEET Last 32 Years Solved 1988 - 2019 Physics and Chemistry Video Solutions
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Physics
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if she remains stationary on the moving escalator ,
Preeti reached the metro station and found that the escalator was not working. She walked up the stationary escalator in time t1. On other days ,
then the escalator takes her up in time t2. The time taken by her walk up on the moving escalator will be: ,
Preeti reached the metro station and found that the escalator was not working. She walked up the stationary escalator in time t1. On other days, if she remains stationary on the moving escalator, then the escalator takes her up in time t2. The time taken by her walk up on the moving escalator will be:
27
Aug
Preeti reached the metro station and found that the escalator was not working. She walked up the stationary escalator in time t1. On other days, if she remains stationary on the moving escalator, then the escalator takes her up in time t2. The time taken by her walk up on the moving escalator will be: [...]
Posted in:
Chapter 3 - Motion in a Straight Line
,
NEET Last 32 Years Solved 1988 - 2019 Physics and Chemistry Video Solutions
,
Physics
,
Tags:
if she remains stationary on the moving escalator ,
Preeti reached the metro station and found that the escalator was not working. She walked up the stationary escalator in time t1. On other days ,
then the escalator takes her up in time t2. The time taken by her walk up on the moving escalator will be: ,