A particle leaves the origin with an initial velocity 𝐯⃗ = (3.00𝐢̂)ms −1 and a constant acceleration 𝐚⃗ = (−1.00𝐢̂− 0.50𝐣̂) ms −2 . When the particle reaches it maximum 𝑥-coordinate, what is its 𝑦-component a velocity?

April 19, 2022

by Ezee_Notes

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Physics Problems

Question : A particle leaves the origin with an initial velocity 𝐯⃗ = (3.00𝐢̂)ms −1 and a constant acceleration 𝐚⃗ = (−1.00𝐢̂− 0.50𝐣̂) ms −2 . When the particle reaches it maximum 𝑥-coordinate, what is its 𝑦-component a velocity?

(A) $-2.0ms^{-1}$

(B) $-1.0ms^{-1}$

(D) $-1.0ms^{-1}$

Answer : option (C)

Solution :

A particle leaves the origin with an initial velocity 𝐯⃗ = (3.00𝐢̂)ms −1 and a constant acceleration 𝐚⃗ = (−1.00𝐢̂− 0.50𝐣̂) ms −2 . When the particle reaches it maximum 𝑥-coordinate, what is its 𝑦-component a velocity?