An ultra low friction pulley deal is shown below. The two weights experience an acceleration of 0.450 m/s2. Find the mass of the 1.08 kg second weight

Q: your mass is 61kg.  a.)Determine your weight (e.g the force of gravity on you) b.)Determine what…

A: (a) The weight of the person is, F=W=mg=61 kg9.81 m/s2=598 N (b) The normal force is given by…

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Q: The earth'a gravity is pulling on you. Are you pulling on the earth? Explain reasoning

A: Yes, I am also pulling on the earth.                 According to Newton's 3rd  law " If an object…

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Q: The surface of an incline exerts a 224 N normal force on a 61 kg object. What is the perpendicular…

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Q: -) The traffic light shown in the figure is supported by a system of cables. Determine the tensions…

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Q: 2. Study the traction system shown in Figure 11. The tension in the vertical cord above the mass is…

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Q: a sentence that demonstrates its meaning in physic term. Not definition 1. Vectors 2. motion…

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Q: Suppose that you lift an object by exerting an upward force of 20 Newtons on it. If gravity exerts a…

A: Given  Force applied F=20N upward Force of gravity Fg=10N  downward

Q: F. 32N 9N 18N Fg

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Q: What is the magnitude of the weight, W₁, of the wood block + cargo in terms of their mass, mı?

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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?”