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5. A particle is moving with uniform acceleration along a straight line AB. Its speed at A and B are 2m/s and 14m/s respectively. Then [a] its speed at the midpoint is 10m/s [b] its speed at point P such that AP:PB is 1:5 is 4m/s [c] the time to go from A to mid point of AB is double to move from mid point to B [d] none of the above.

5. A particle is moving with uniform acceleration along a straight line AB. Its speed at A and B are 2m/s and 14m/s respectively. Then [a] its speed at the midpoint is 10m/s [b] its speed at point P such that AP:PB is 1:5 is 4m/s [c] the time to go from A to mid point of AB is double to move from mid point to B
[d] none of the above.

Grade:11

1 Answers

Eshan
askIITians Faculty 2095 Points
5 years ago
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