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Three particles are projected upward with initial speed 10m/s, 20m/s,30m/s. The displacement covered by them in their last second of motion are x 1 ,x 2, and x 3 then: ​​

Three particles are projected upward with initial speed 10m/s, 20m/s,30m/s. The displacement covered by them in their last second of motion are x1,x2, and xthen:
​​

Grade:11

1 Answers

Vivek
70 Points
6 years ago
x1,x2,x3 will be 5m , 15m , 25m respectively....since distance travelled in 1st second will be equal to the last second...

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