A 5.69 kg block located on a horizontal floor is pulled by a cord that exerts a force F = 10 N at an angle 0 = 20.3° above the horizontal, as shown in the Figure. The coefficient of kinetic friction between the block and the floor is 0.03. What is the normal force between the block and the floor? Submit Answer Tries 0/5 What is the acceleration of the block? Submit Answer Tries 0/5 What is the speed of the block 2.6 s after It starts moving? Submit Answor Tries 0/5 ASend Feedback A Post Discussion

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A: only three subpart at a time. please send part d again in new post. thank you

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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?”