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Please help me to solve this. KE13. Figure shows a mechanism. Body 5 is assumed to be homogeneous circular cylinder, and mass of the pulley 4 is uniformly distributed over its rim. The coefficient...
Please help me to solve this. KE13. Figure shows a mechanism. Body 5 is assumed to be homogeneous circular cylinder, and mass of the pulley 4 is uniformly distributed over its rim. The coefficient of sliding friction between bodies and the plane is f 0.1. The coefficient of stiffness of a spring is c. A force F applied to the mechanism depends on the displacement si of the body 1. The mechanism starts motion from rest, and at the beginning...
KE7. Figure shows a mechanism. Body 5 is assumed to be homogeneous circular cylinder, and mass of the pulley 4 is uniformly distributed over its rim. The coefficient of sliding friction between bodies and the plane is f 0.1. The coefficient of stiffness of a spring is c. A force F applied to the mechanism depends on the displacement s of the body 1. The mechanism starts motion from rest, and F at the beginning of the motion the spring...
Find the angular velocity w3 at instant s1=0.2m KEl6. Figure shows a mechanism. Body 5 is assumed to be homogeneous circular cylinder, and mass of the pulley 4 is uniformly distributed over its rim. The coefficient of sliding friction between bodies and the plane is f 0.1. The coefficient of stiffness of a spring is e. A force Fapplied to the mechanism depends on the displacement si of the body 1. The mechanism starts motion from rest, and at the...
urgent, can someone please help solve this 2. (20 pts) A homogeneous uniform circular cylinder rests on the edge of a horizontal step as shown. The cylinder rolls off the step with a negligible initial velocity without sliding. Find the angle through which the cylinder rotates before separating from the step, and the angular velocity of cylinder at that moment. You may use g, m and r for gravity, mass and radius. Moment of inertia of the cylinder about its...
solve using kinetic energy equations. ( Theorem of change in kinetic enegery) KE20. Figure shows a mechanism. Body 5 is assumed to be homogeneous circular cylinder, and mass of the pulley 4 is uniformly distributed over its rim. The coefficient of sliding friction between bodies and the plane is f 0.1 The coefficient of stiffness of a spring is c. A force F applied to the mechanism depends on the displacement s of the body 1. The mechanism starts motion...
Stress analysis question. Please help solve! 4) The circular bar seen in the figure below is made of a brittle material with ultimate strengths in tension and compression of ou = 290 MPa and ou= 650 MPa, respectively. Let P = 30 N and T = 13 Nm. Using a factor of safety of 1.5 and the Maximum Principal Stress Theory, determine the minimum required diameter, d, to resist failure. (13 points) 1.25m 2.5m
hi can you please help me solve this problem?..thank you.. Figure Q4(d) shows the Hard Disk Drive Read/Write structure. 8-bits data is currently (d) being stored from location 0 to 7, and the data reading and writing is done magnetically Reference: Write Head Read Head NWrite Write 1 (1) (0) N Figure Q4(d) (i) Using the reference write (1) and write (0), explain the process of writing 110011002 into location 0 to 7. [5 marks] (ii) Using the positive edge...
can you help me solve these 5 questions please? thank you :) 1.) 2.) 3.) 4.) 5.) Give the major substitution product of the following reaction. Br CH3CO2H ? heat OH SCH O NH2 O o There is no reaction under these conditions or the correct product is not listed here. Give the major substitution product of the following reaction. Br CH3OH ? heat There is no reaction under these conditions or the correct product is not listed here. OH...
Please help me solve the problem, I will rate! Thank you!! Problem 4. Given any 5 points in a unit square, show that two of these points must be within t, of each other.
please help me to solve this problem K17. Parameters of the mechanism: ri-2cm. Rı = 4 cm, r2 n = 12 cm, R3-16 cm. Equation for the angle of pulley 2: 0:-2(t2-3t) rad 2 cm, R2-4cm. Find: V4, (01, E1, ac, as at the instant ti 3 sec. K17. Parameters of the mechanism: ri-2cm. Rı = 4 cm, r2 n = 12 cm, R3-16 cm. Equation for the angle of pulley 2: 0:-2(t2-3t) rad 2 cm, R2-4cm. Find: V4, (01,...