A circular-motion addict of mass 80 kg rides a Ferris wheel around in a vertical circle of radius 10 m at a constant speed of 6.1 m/s. (a) What is the period of the motion? What is the magnitude of the normal force on the addict from the seat when both go through (b) the highest point of the circular path and (c) the lowest point?

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A: In this, it is asking about the solution for part d.

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A: Mass of block = 0.0700 kg  Circular path radius R = 0.800 m  Normal force at bottom Nb = 4.00 N

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Q: In the figure, a rectangular slab of slate rests on a bedrock surface inclined at angle 0 = 28.8°.…

A: Givenangle of inclination, θ = 28.8°length of the slab, L = 43.1 mThickness, T = 8.98 mwidth, W =…

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Q: (a) Calculate the magnitude of the gravitational force exerted on a 426-kg satellite that is a…

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A: We know that-The tension force of the cord is equal to the centripetal force of the ballT=FcenThe…

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A: The given values are, θ=28.4°L=32.4 mT=5.92 mW=14.3 mρ=3.2 g/cm3=3.2×103 kg/m3μs=0.385A=6.05…

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Q: How far away from the centre of the earth does the acceleration due to gravity will be reduced by 1%…

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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?”