Mathematics, 15.12.2019 10:31 mansoorahmedd67

Aparticle's position is r(vector) =(ct^2−2dt^3)i^+(2ct^2−dt^3)j^,. where c and d are positive constants. find expressions for times t > 0 when the particle is moving in the x-direction. express your answer in terms of the variables c and d.

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Aparticle's position is r(vector) =(ct^2−2dt^3)i^+(2ct^2−dt^3)j^,. where c and d are positive consta...