Free Particle Model Horse and Cart Problem A horse is pulling on a cart, accelerating the cart forward. The cart and rider have a combined mass of 150 kg. The horse has a mass of 440 kg. The horse pulls on the cart with 75 newtons of force. What is a possible numerical value for the friction force on the cart? Explain why.
Q: a=2 b=2 c=2 d=3
A: 1. Force F1 is, F1=F23-F13=μ0I1I3d2πr23-μ0I2I3d2πr13=μ0I3d2πI1b+c-I2a=4π×10-75 A32π102+2-102=7.5×10-...
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