kindly answer in 4 sig fig please
kindly answer in 4 sig fig please A collar, constrained by a sliding pin to move...
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...
udering the distributed load below, answer questions 4 and 5 16. The support at A is: 17. The reactions at A are a Roller a. A,A 10kN and MA-31.3 RN.m b. Pin. b A, -10N A, 104N and M,-313 k.N.m c Fixed. d. Distributed The rod shown has a length L ‘ 4 ft, and is pinned at its attached spring has a stiffness &-50 ib/ftand an unstretched length Le 2 t. The spring is unstretched wihen 9- B. The...
Please answer both questions (apart from 9b) if you can! Very stuck on both MR B2 8. An adjustable loop, with a cross-bar of width w that slides between two rails, is tilted so that it makes an angle & with respect to the ground. Let the sliding cross-bar have a resistance R and a mass m (and neglect any other resistance). a. If the loop is placed in a vertical magnetic field, B = B2, show that the cross-bar...
Please help answer all of question 6, thanks! Rotational Dynamics Assignment (200 Points) • Due Friday, July 31 at 5:00 pm Equations are in a separate document entitled “Equations for Rotational Dynamics Assignment” • Moments of inertia formulas are provided on the last page of this document • Show all of your work when solving equations. It is not sufficient to merely have a correct numerical answer. You need to have used legitimate equations and algebra. You also need to...
A 3 m rigid bar AB is supported with a vertical translational spring at A and a pin at B The bar is subjected to a linearly varying distributed load with maximum intensity g Calculate the vertical deformation of the spring if the spring constant is 700 kN/m. (ans: 21.43 mm) 2. A steel cable with a nominal diameter of 25 mm is used in a construction yard to lift a bridge section weighing 38 kN. The cable has an...