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The acceleration-velocity and position vectors of moving

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Reference no: EM13702346

The acceleration, velocity, and position vectors of an object moving in x-y plane are given by the following expressions respectively.

a = (4t - 2) i + (-2t2 + 4) j (ft/s2)

v = 6 i + 8 j (ft/s)

r = 3 i - 2 j (ft)

What is the x-component velocity of the object at t = 3s?

What is the y-component velocity of the object at t = 3 s?

What is the x-position of the object at t = 3s?

Reference no: EM13702346

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