As shown in the figure below, two blocks are connected by a string of negligible mass passing over a pulley of radius 0.
Posted: Sat Jul 09, 2022 12:20 pm
As shown in the figure below, two blocks are connected by astring of negligible mass passing over a pulley ofradius 0.240 m and a moment of inertia I.The block on the frictionless incline is moving with a constantacceleration ofmagnitude a = 1.90 m/s2.(Let m1 = 12.5 kg, m2 = 18.5 kg,and 𝜃 = 37.0°.) From this information, we wish to findthe moment of inertia of the pulley.
(a) What analysis model is appropriate for the blocks?
particle in equilibrium particle under constantacceleration particle under constant speedparticle under constant angular acceleration particle in simpleharmonic motion
(b) What analysis model is appropriate for the pulley?
particle in equilibrium particle under constantacceleration particle under constant speedparticle under constant angular acceleration particle in simpleharmonic motion
(c) From the analysis model in part (a), find thetension T1. N(d) From the analysis model in part (a), find thetension T2. N(e) From the analysis model in part (b), find a symbolic expressionfor the moment of inertia of the pulley in terms of thetensions T1 and T2,the pulley radius r, and theacceleration a.I =
(f) Find the numerical value of the moment of inertia of thepulley. kg · m2
--/6 Points] DETAILS SERPSE9 As shown in the figure below, two blocks are connected by a string of negligible mass passing over a pulley of radius 0.240 m and moment of inertia The block on the frictionless incline is moving with a constant acceleration of magnitude a 1.90 m/s2. (Let m₁ = 12.5 kg, m₂ = 18.5 kg, and 0- 37.0°.) From this information, we wish to find the moment of inertia of the pulley. M₂ T₂ M₂ (a) What analysis model is appropriate for the blocks? O particle in equilibrium particle under constant acceleration particle under constant speed particle under constant angular acceleration. particle in simple harmonic motion (b) What analysis model is appropriate for the pulley? O particle in equilibrium O particle under constant acceleration. O particle under constant speed
(a) What analysis model is appropriate for the blocks?
particle in equilibrium particle under constantacceleration particle under constant speedparticle under constant angular acceleration particle in simpleharmonic motion
(b) What analysis model is appropriate for the pulley?
particle in equilibrium particle under constantacceleration particle under constant speedparticle under constant angular acceleration particle in simpleharmonic motion
(c) From the analysis model in part (a), find thetension T1. N(d) From the analysis model in part (a), find thetension T2. N(e) From the analysis model in part (b), find a symbolic expressionfor the moment of inertia of the pulley in terms of thetensions T1 and T2,the pulley radius r, and theacceleration a.I =
(f) Find the numerical value of the moment of inertia of thepulley. kg · m2
--/6 Points] DETAILS SERPSE9 As shown in the figure below, two blocks are connected by a string of negligible mass passing over a pulley of radius 0.240 m and moment of inertia The block on the frictionless incline is moving with a constant acceleration of magnitude a 1.90 m/s2. (Let m₁ = 12.5 kg, m₂ = 18.5 kg, and 0- 37.0°.) From this information, we wish to find the moment of inertia of the pulley. M₂ T₂ M₂ (a) What analysis model is appropriate for the blocks? O particle in equilibrium particle under constant acceleration particle under constant speed particle under constant angular acceleration. particle in simple harmonic motion (b) What analysis model is appropriate for the pulley? O particle in equilibrium O particle under constant acceleration. O particle under constant speed