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A train starts from rest at the end of 90s has a speed of 30km/hr. What is its acceleration?

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  • A train starts from rest at the end of 90s has a speed of 30km/hr. What is its acceleration?


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It one train has a velocity of 100km/h north, ... Find instantaneous speed at t = 1.90 s and 2.90 s. ... If the refueled car maintains its acceleration, ...
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Positive: 52 %
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She starts from rest and ... applied to the moment when its speed first ... the acceleration of the train, (3) (b) the speed of the front of the train ...
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Positive: 52 %
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Positive: 47 %
Question Set 1. Review Questions ... What is its speed 3 seconds after the car starts moving? ... Thus at the end its final velocity will be less than the ...
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Positive: 33 %
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