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The potential energy U(in J) of a partic...

The potential energy `U`(in `J`) of a particle is given by `(ax + by)`, where `a` and `b` are constants. The mass of the particle is `1 kg` and `x` and `y` are the coordinates of the particle in metre. The particle is at rest at `(4a, 2b)` at time `t = 0`.
Find the coordinates of the particle at `t =1` second.

A

`(3.5a,1.5b)`

B

`(3a,2b)`

C

`(3a,3b)`

D

`(3a,4b)`

Text Solution

Verified by Experts

The correct Answer is:
A
Coordinate at `t = 1 sec` will be `(3.5 a,1.5 b)`.
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