Q. Most connecting rods in high-speed engines have which cross-section?

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Q. Low-speed engines have which cross-section?

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Q. Which force is experienced by the connecting rod cap?

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Q. At which position of the piston, connecting rod cap experience inertia force?

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Q. Inertia force acting on the connecting rod cap is given by?

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Q. Calculate the mass of reciprocating parts when the mass of piston assembly is 0.6 Kg and mass of the connecting rod is 0.4 Kg?

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Q. Find the crank radius when the length of the stroke is 80 mm?

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Q. Find the angular velocity of the crank rotating at 1200 RPM?

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Q. In the formula (Pᵢ)max=mᵣω²r(1+\(\frac{1}{n_1})\) what is mᵣ?

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Q. Calculate the inertia force where the diameter of bolts is 10 mm and σₜ =35 N/mm²?

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Q. Calculate the bending moment on the cap when (Pᵢ)max= 400 N and span length is 80 mm.

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Q. Calculate the thickness of cap when σb=100 N/mm², Mb=90853.95 N-mm, y=\(\frac{t_c}{2}\) and I=6.25tc³?

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Q. The small end of connecting rod experience which motion?

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Q. The big end of connecting rod experience which motion?

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Q. The intermediate points on the connecting rod move in which orbit?

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Q. The bending stress due to inertia force is known as _________

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Q. What is the formula for the mass of the connecting rod when l=1?

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Q. Calculate the area of cross-section when the thickness of the web is 5 mm?

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Q. In the formula (Mb)max=mω² \(r\frac{L}{9\sqrt{3}}\) what is the unit of r?

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Q. In the formula m=mlL, what is the unit of m?

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