A traffic light hangs from two massless support ropes as shown. The weight of the traffic light is 100 N. Solve for the tensions in the ropes? a) 50 N b) 56 N c) 66 N d) 63 N e) 83 N

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Q: B = 2.39 kN A = 5.96 kN 29 deg

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Q: Q1: In the Figure 1, two forces (P & Q) are acting on the same fixed point A. Find the resultant of ...

A: First Force (P) = 40 N  @35o north of east Second Force (Q) = 60 N @65o north of east   

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Q: Solve for the following: F1 = 12 Ibs F2 = 25 lbs 1. Figure : F6 = 17 Ibs Fs = ? F3 = ? F4 = 20 lbs F...

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Q: The image below shows three charges placed on the x and y axis: q1 = 3 nC, q2 -9 nC, q3 = -2 nC. The...

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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?”