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An object starts with an initial velocity of -2.00i m/s. The initial position is the origin....

An object starts with an initial velocity of -2.00i m/s. The initial position is the origin. The constant acceleration = 4.10i + 3.20j m/s^2.
a.) What is the initial velocity?
b.) What is the vector position at t=2.00 seconds?
c.) What is the velocity of the object at t=2.00 seconds?
d.) What is the speed of the at t=2.00 seconds?
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