The initial velocity of a car, v(vector) i , is 45 km/h in the positive x direction.
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The initial velocity of a car, v(vector)i, is 45 km/h in the positive x direction. The final velocity of the car, v(vector)f, is 66 km/h in a direction that points 75° above the positive x axis.
(a) Sketch the vectors – v(vector)i, v(vector)f, and Δv(vector) = v(vector)f – v(vector)i.
(b) Find the magnitude and direction of the change in velocity, Δv(vector).
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Subtract vectorvvector i fromvvector f using the vector component ...View the full answer
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