Q3/A motor boat is heading due east the river directionof at 15 Km/hr Current in place where is 5Km/hr at 70°find the resultant South the angle velasify of the heat.

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A: Given Data:-              r=1m;   ε0=8.85×10-12C2/N‐m2          Let capacity of metal shere is C

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Q: 3/19 Determine the minimum cylinder mass m1 required to cause loss of contact at A. |A 30° 2L/3 B т…

A: Solution      Take moments about point O         ΣM0 = 0         2mg3 × cos60° × 2l6 -…

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A: Given    Surface Area of head        A = 350 cm2 = 350 × 10-4  m2    Atmospheric pressure  Patm =…

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Q: Determine the velocity (m/s) of steam flowing in a circular pipe with a diameter of 4 inches and…

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Q: To loosen a frozen valve, of the valve. Knowing that e = 29°, M = -61 lb-ft, and M, = -43 lb-ft,…

A: Given θ= 290 Mx = -61 lb-ft Mz = -43 lb-ft F = 67 lbs

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Q: Calculate the capatity of a metal sphere of radius I metre in air Ans. 1/9 x 10-9, farad.

A: Given  Radius of sphere R=1m Permitivity of free space ε0=8.85×10-12 C2N-1m-2

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Q: 11. If cylinder E weighs 30 lb and 0 = 15°, determine the weight of the cylinder F. D 30° E B

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A: Given data;  Find the density in kg m-3. Where,   Density of copper is given as;  D=8.9 g cm-3

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Q: Find the velocitres after impact. VA = 20msl Va = 5 mol JA 60 !! MA 307 mB = 100 kg e = 0,6 1/2

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