Question

A trolley, while going down in inclined plane . has an acceleration of 2 cm.s² what will be the velocity 3s after start
..........fast please........​

Answer 1

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Answer 2

Answer:

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• Given Conditions
• acceleration (a) = 2 cm/s^2 which is 0.02m/sec^2
• Time taken (t) = 3
• To find v =?
• u = 0 As the trolley startes from rest
• From the equation's of motion
• V = u+ at ( give all values)
• v = 0+0.02*3
• v = 0.06m/s^2
• So hence the velocity = 0.06m/s^2
• hence proved