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A particle is moving in a straight line such that its velocity is increasing at 5 \mathrm{~ms}^{-1} per meter. The acceleration of the particle is_________\mathrm{ms}^{-2} at a point where its velocity is 20 \mathrm{~ms}^{-1}.

Option: 1

5


Option: 2

-


Option: 3

-


Option: 4

-


Answers (1)

best_answer

\mathrm{a=\frac{\Delta v}{\Delta t}=\frac{5 \mathrm{~m} / \mathrm{s}}{1 \mathrm{~s}} }

\mathrm{a=5 \frac{\mathrm{m}}{\mathrm{s}^2}}
The acceleration of the particle is \mathrm{5 \mathrm{~m} / \mathrm{s}^2}

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Riya

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