Engineering, 23.04.2020 03:23 ashgold324
Pegs A and B are restricted to move in the elliptical slots due to the motion of the slotted link.
Part A
If the link moves with a constant speed of 10 m/s , determine the magnitude of the velocity of peg A when x = 1.2 m.
Part B
Determine the magnitude of the acceleration of peg A when x = 1.2 m .
Answers: 1
Engineering, 04.07.2019 18:10, niyawilliams23
Asingle-geared blanking press has a stroke of 200 mm and a rated capacity of 320 kn. a cam driven ram is assumed to be capable of delivering the full press load at constant force during the last 15 percent of a constant-velocity stroke. the camshaft has an average speed of 90 rev/min and is geared to the flywheel shaft at a 6: 1 ratio. the total work done is to include an allowance of 16 percent for friction a) estimate the maximum energy fluctuation b) find the rim weight for an effective diameter of 1.2 m and a coefficient of speed fluctuation of 0.10
Answers: 1
Engineering, 04.07.2019 18:20, safiyabrowne7594
Ahe-xe mixture containing a 0.75 mole fraction of helium is used for cooling electronics in an avionics application. at a temperature of 300 k and atmospheric pressure, calculate the mass fraction of helium and the mass density, molar concentration and molecular weight of the mixture. if the cooling capacity is 10 l, what is the mass of the coolant?
Answers: 3
Pegs A and B are restricted to move in the elliptical slots due to the motion of the slotted link. <...
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