Showing 391 to 400 of 2573 Questions

Determine the height d of cable AB so that the force in cables AD and AC is onehalf as great as the force in cable AB. What is the force in each cable for this case? The flower pot has a mass of 50kg.
0164 
Determine the height h of block B so that the rod is in neutral equilibrium. The springs are unstretched when the rod is in the vertical position. The block has a weightW.
080 
Determine the height h of the cone in terms of the radius r of the hemisphere so that the assembly is in neutral equilibrium. Both the cone and the hemisphere are made from the samematerial.
083 
Determine the height h to which liquid should be poured into the cup so that it contacts half the surface area on the inside of the cup. Neglect the cup's thickness for the calculation.Given:a = 30 mmb = 50 mmc = 10 mm
040 
Determine the height h to which liquid should be poured into the conical paper cup so that it contacts half the surface area on the inside of thecup.
0168 
Determine the horizontal and vertical components of force at pins A and C of the twomember frame.Given:w1 = 500N/mw2 = 400N/mw3 = 600N/ma = 3 mb = 3 m
11016 
Determine the horizontal and vertical component of reaction at pins A andC.
087 
Determine the horizontal and vertical components of reaction at the pin A and the tension developed in cable BC used to support the steelframe.
0141 
Determine the horizontal and vertical components of force which the pins exert on member ABC.Given:W = 80 lba = 6 ftb = 9 ftc = 3 ftr = 0.5 ft
1614 
Determine the horizontal and vertical components of force at C which member ABC exerts on member CEF.Given:F = 300 lba = 4 ftb = 6 ftc = 3 ftr = 1 ft
1625
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