Two blocks are attached by strings of negligible mass to a physical pulley with two radii R1=027 m and R2=042 m. The strings are wrapped around their respective radii so that the masses can move either up or down. The pulley has a moment of inertia Ipcm=0249 kgm2, and is supported by a bearing with negligible friction. If block 1 has a mass of m1=4.1 kg, block 2 has a mass of m2=1.14 kg, and the tension in

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Q: A 30° a P. B.

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A: a)θ=2 rev =2×2π rad         t=10.0 sec⇒θ=12α t2⇒4π=12RFIt2⇒RF=8πIt2=8π×87100⇒RF=21.86 Nmif R=2 m  ,…

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Q: Two masses with mass mA = 3.051 kg and mB = 21.09 kg, respectively, hang with a massless rope over a…

A: Mass of A, mA=3.051 kg Mass of B, mB=21.09 kg Mass of pulley, mC=40.4 kg The radius of the disc,…

Axial Load

When a bar of the uniform cross-section is acted by a load, such that the load acts along the longitudinal axis of the bar, such kinds of loadings are known as axial loadings. In general terms, a load is an external force acting on a component. An axial load acts perpendicular to the geometric cross-section of the component. Based on the direction of the application of the load, an axial load can be tensile or compressive. The analysis of bodies under the action of axial loads is generally studied under the branch of mechanics, known as statics.