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What is the magnitude of the average acceleration

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Reference no: EM132521453

Vector A is 8.0 m in the negative y-direction. Vector B is 8.0 m in the positive x-direction. If vector C = B - A, what is the direction of vectorC?

Just before a baseball is hit by a bat, it has a velocity of 30 m/s, 15o below the positive x-axis. Just after it is hit by the bat, it has a velocity of 60 m/s, 30o above the neg x-axis. If the bat is in contact with the ball for 4.0 ms (milliseconds), what is the magnitude of the average acceleration of the ball while it is in contact with the bat?

Reference no: EM132521453

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