Given: v = 17 m/s

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A car is traveling around a horizontal circular track with radius r = 230 m at a constant speed v = 17 m/s as shown. The angle θ_{A} = 39° above the x axis, and the angle θ_{B} = 56° below the x axis.

1)What is the magnitude of the car’s acceleration?

2)What is the x component of the car’s acceleration when it is at point A

3)What is the y component of the car’s acceleration when it is at point A

4)What is the x component of the car’s acceleration when it is at point B

5)What is the y component of the car’s acceleration when it is at point B

6)As the car passes point B, the y component of its acceleration is(choose one):

increasing

constant

decreasing

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Given: v = 17 m/s

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Be more spacific.

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Sam Z.

18d