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A 1060 - kg car moving at 8.80 m/s is initially traveling north along the positive...

A 1060 - kg car moving at 8.80 m/s is initially traveling north along the positive direction of a y axis. After completing a 90° right-hand turn to the positive x direction in 4.00 s, the inattentive operator drives into a tree, which stops the car in 430 ms.
In unit-vector notation, what is the impulse on the car during the turn?
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In unit-vector notation, what is the impulse on the car during the collision?
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What is the magnitude of the average force that acts on the car during the turn?

What is the magnitude of the average force that acts on the car during the collision?

What is the direction of the average force during the turn?

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