If the mass of the box is 2.55 kg, the angle of the incline is 40o, and the coefficient of static friction, s, between the crate and the incline is 0.37, rank the forces according to their magnitudes.

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Q: a = 2.0 m/s². a. Calculate how much time it takes Marnie to go from walking to running. t = Ax= a…

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Q: charged comb

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A: We know the mirror formula: 1/v = 1/f - 1/u Where,  u is object distance  v is image distance  f is…

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A: GivenPower, P1=519 W, Potential difference, V1=110 V, Ti=800° C=800+273=1073 KTf=203°C=203+273=476…

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A: Given data:  Initial velocity (u) = +2.64 m/s Final velocity (v) = -18.8 m/s Mass (m) = 0.350 kg…

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Q: A physics student watches a 1 g object go from rest to 1 mm/s in 1 sec. What is the force that…

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Q: A large stone disk is viewed from above and is initially at rest as seen in the figure below. The…

A: mass (m) = 145 kg radius (r) = 2.2m F = 40 N t = 59 s

Q: Compute the frequency (in MHz) of an EM wave with a wavelength of 4.3 in. (0.1092 m).

A: We know c=λfhere,c is the speed of em wave(light)λ is the wavelengthf is the frequencythenf=cλ

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Q: In the figure battery 1 has emf 81 = 23.0 V and internal resistance r₁ = 0.0172 and battery 2 has…

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A: Correct answer is  1,000 times more than mined uranium

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Newton's Second Law

Newton’s laws of motion describe the relationship between the motion of an object and forces acting on it. Newton’s law of motion has two types as follows: