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Explain conditions for equilibrium for forces in space.
engineering mechanics updated 5.8 years ago by teamques10 ★ 70k
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A smooth circular cylinder of weight W and radius R rests in a V shape groove whose sides are inclined at angles $\propto$ and $\beta$ to the horizontal as shown.
engineering mechanics updated 5.8 years ago by teamques10 ★ 70k
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A cylinder B, $W_B=1000N,$ dia. 40cm, hangs by a cable $AB = 40$ cm rests against a smooth wall. Find out reaction at C and $T_AB.$
engineering mechanics updated 5.8 years ago by teamques10 ★ 70k
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Two identical rollers each of weight 500 N and radius r are kept on a right angle frame ABC having negligible weight.
engineering mechanics updated 5.8 years ago by teamques10 ★ 70k
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Find the support reactions at Hinge A and Roller B
engineering mechanics updated 5.8 years ago by teamques10 ★ 70k
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Sphere A is supported by two wires AB, AC. Find out tension in wire AC:-
engineering mechanics updated 5.8 years ago by teamques10 ★ 70k
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Two identical cylinders dia 100 mm weight 200 N are placed as shown. All contacts are smooth. Find out reactions at A, B and C.
engineering mechanics updated 5.8 years ago by teamques10 ★ 70k
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Find the support reactions for the beam loaded and supported as shown in the figure.
engineering mechanics updated 5.8 years ago by teamques10 ★ 70k
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A cylinder of weight 500 N is kept on awe inclined planes as shown in the figure. Determine the reactions at the contact points A and B.
engineering mechanics updated 5.8 years ago by teamques10 ★ 70k
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A Cylinder of weight 300N is help in equilibrium as shown in figure in figure given below.
engineering mechanics updated 5.8 years ago by teamques10 ★ 70k
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Determine the tensions in cords AB & BC for equilibrium of 30 kg block (fig.)
engineering mechanics updated 5.8 years ago by teamques10 ★ 70k
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A bar of 3m. Length & negligible weight rests in horizontal position on two smooth inclined. (fig.)
engineering mechanics updated 5.8 years ago by teamques10 ★ 70k
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Find the forces in members BD, BE & CE by method of section only for the truss shown. Also find the forces in other members by method of joints.
engineering mechanics updated 5.8 years ago by teamques10 ★ 70k
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Determine the forces in members BC, CE & DE by method of sections & all other members by method of joints. Give the result in a table.
engineering mechanics updated 5.8 years ago by teamques10 ★ 70k
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Referring to the truss shown in fig. Find
engineering mechanics updated 5.8 years ago by teamques10 ★ 70k
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Find out forces in FB and BE using method of section and other members by method of joints.
engineering mechanics updated 5.8 years ago by teamques10 ★ 70k
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Using method of joints, find the forces in the truss members (fig.)
engineering mechanics updated 5.8 years ago by teamques10 ★ 70k
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A truss is loaded as shown in the diagram given below. Determine:
engineering mechanics updated 5.8 years ago by teamques10 ★ 70k
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Force $\Gamma=80i+50j-60k$ passes through a point A (6, 2, 6). Compute its moment about a point $B (8, 1, 4).$
engineering mechanics updated 5.8 years ago by teamques10 ★ 70k
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Force $F=(3i-4j+12k)N$ acts at point $A(1, -2, 3).$ Find -
engineering mechanics updated 5.8 years ago by teamques10 ★ 70k
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A pole is held in a place by 3 cables. If the force of each cable acting on pole is as shown in fig. Determine the resultant.
engineering mechanics updated 5.8 years ago by teamques10 ★ 70k
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A force of 10KN acts at point P(2,3,5)m & has its line of action passing through Q(10,-3,4)m. Calculate moment of this force about a point S(1,-10,3)m.
engineering mechanics updated 5.8 years ago by teamques10 ★ 70k
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A force of 1200 KN acts along PQ, P(4,5,-2)m & Q(-3,1,6)m. Calculate its moment about a point A(3,2,0)m
engineering mechanics updated 5.8 years ago by teamques10 ★ 70k
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The line of action of three forces concurrent at origin O pass respectively through points A (-1, 2, 4), B (3, 0, -3) & C (2,-2, 4)m.
engineering mechanics updated 5.8 years ago by teamques10 ★ 70k
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A force of 100 N acts at a point P(-2, 3, 5)m has its line of action through Q(10, 3, 4)m. Calculate moment of this force about origin (0, 0, 0)
engineering mechanics updated 5.8 years ago by teamques10 ★ 70k
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