A partiele moves according to the law of motion s= /(()-r-8 + 51 + 2 a) b) Find the velocity and acceleration of the particle at time t. What is the velocity at = 3, 7. When is the particle at rest? c) When is the particle moving in the positive /negative direction? Find the total distance traveled during the first 8 seconds. Draw a diagram to illustrate the motion of the particle.

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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?”