A projectile travels in air of pressure 10.1043 N/cm at 10°C at a speed of 1500 km/hour. Find the Mach number and the Mach angle. Take k = 1.4 and R = 287 J/kg°K. Aai 8 ol A

Q: When the 64-in cube is immersed in ethanol (SG = 0.78), it is balanced on the beam scale by a…

A: a = 64 inch = 16/3feet g = 32.2ft/s2 Counter Weight = 13.26 slugs =13.26 * 32.174 = 426.627 lb =…

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Q: 30° 50 lb 60 lb 10" 40 lb-ft 12" Replace the two forces and one couple acting on the rigid pipe…

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Q: rmine R in N at point C.

A: 200kg=2009.81=1962N20lbf=204.448=88.964N

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Q: Convert 59 cm/sec to in/min 1 in= 2.54 cm 1 min= 60 sec

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A: Introduction : Friction is the force that prevents solid surfaces, fluid layers, and material…

Q: When the 64-in cube is immersed in ethanol (SG = 0.747), it is balanced on the beam scale by a…

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Q: 26 Compute the resultant of the forces shown in the figure. F1 F21 m 1 m F4 F3 A F1 = 15 KN F2 = 25…

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A: Given, coefficient of restitution, e=0.6 impact lasts for 0.01 sec To determine, angle θ

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Q: A 25-kg projectile is fired vertically upward from the ground. If the velocity is 35 m/s at 5 m…

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Q: In the figure shown, compute the minimum value of 8 so that there is 550 1b impending motion of the…

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