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Statics problem Problem 09.036 - Moment of inertia of complex composite Determine the moments of inertia of the shaded area shown with respect to the x and y-axes. Given a = 80 mm. 125 mm 250 mm 125 mm The moment of inertia with respect to the x-axis is * 106 mm 4 The moment of inertia with respect to the y-axis is Х 106 mm4.
A spring (k=3800N/m) compressed between two blocks: block 1 of inertia 1.40kg and block 2 of inertia 2.00kg. The combination is held together by a string. The combination slide without spinning across low-friction ice at 2.90m/s when suddenly the string breaks, allowing the spring to expand and the blocks to separate. Afterward, the 2.00kg block is observed to move at 34.0 degree angle to its initial line of motion at speed of 3.50m/s while the smaller block moves of at...
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displacement g bout 1t A block of mass m and mass moment of inertia i wb springs as shown in Fig. 6.3.9(a). The block can have rectilinear displacement (a) Determine the flexibility matrix and write the differential equation of monion (b) Determine the sti (e) Show angular displacement. matrix form in terms of flexibility matrix. ffhess matris and write the differential equation of matrix form in terms of stiffness matrix. ofher that the flexibility matrix and the stiffness matrix are...
A 1-kg block hanging from a cord wrapped around a cylinder pulley. The moment of inertia of pulley is 1 kg m2 and the radius of pulley is 0.2 m. What is the angular acceleration of the pulley and the free fall acceleration of the block? PLEASE SHOW ALL WORK. CORRECT ANSWER IS 5 rad/s/s & 1 m/s/s
PROBLEM -2 An Inertia J of radius r attached to a fixed axis of rotation A as shown below. The inertia is in contact with a mass M attached via aspring of stiffness K to a fixed wall. The inertla- mass contact is subject to viscous friction of coefficient f. The motion of the mass with respect to the horlzontal floor is subject to the same viscous friction coefficient f..The system input is a horizontal force f(t) on the mass...
A pulley has a rotational inertia i=0.0030kgm^2 and radius r=0.050m . A 0.6kg block hanging from a massless rope hanging over the pulley descends as the cord unwinds without slipping, the magnitude of the blocks acceleration is?
Problem eleven: A rectangular block is at rest on a table. Three faces of the block are labeled A, B, and C. Face A has dimensions 3 cm x 4 cm; face B has dimensions 2 cm x 3 cm; and face C has dimensions 2 cm x 4 cm. B А с 4 cm 3 cm 2 cm Rank the pressure exerted by the block on the table when it is resting on each labeled face. OR 2 3...