A 1800 kgkg car starts from rest and drives around a flat 50-mm-diameter circular track. The forward force provided by the car's drive wheels is a constant 1000 NN . A)What is the magnitude of the car's acceleration at t=13s ? B) What is the direction of the car's acceleration at t=13s? Give the direction as an angle from the r-axis. c) If the car has rubber tires and the track is concrete, at what time does the car begin to slide out of the circle

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Newton’s Third Law of Motion

The horse pulls the cart and the cart pulls the horse in response as per Newton third law. So the big question is, “Don’t the two forces cancel each other? How does the cart accelerate?”