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A particle starts from origin t = 0 with...

A particle starts from origin t = 0 with velocity `10.0 hatj ms^(-1)` and moves in the `x-y` plane with a constant acceleration of `8.0 hati+2.0hatjms^(-2)`
(a) At what time the x - coordinate of the particle is 16 m?
(b) What is the y - coordinate of the particle at the time?
(c) What is the speed of the particle at that time?

Text Solution

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The correct Answer is:
(a) `2s,24m,21.26 " ms "^(-1)`
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