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A car is speeding up while traveling down a hill. The car starts from rest and t obtains a speed of 30.0 m/s in 6.00 s. While the car is accelerating it's noticed that the 0.1 -kg -dice hanging by a string from the ceiling remains perpendicular to the ceiling. Find (a) the angle theta and (b) the tension in die string.

568_A car is speeding up while traveling down a hill.jpg

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