O Macmillan LearningA single-celled animal called a paramecium propels itself quite rapidly through water using its hair-like cilia. A certainparamecium experiences a drag force ofFdrag=magnitude:-bu²in water, where the drag coefficient b is approximately 0.310 kg/m. If the paramecium's speed u is 0.000147 m/s, what is themagnitude of the propulsion force that the creature must generate to move at this constant speed?N O Macmillan LearningTwo blocks, M₁ and M₂, are connected by a massless stringthat passes over a massless pulley, as shown. M₁ has a massof 2.25 kg and is on an incline of angle 0₁ = 46.5° that has acoefficient of kinetic friction μ₁ = 0.205. M₂ has a mass of7.65 kg and is on an incline of angle 0₂ = 35.5° that has acoefficient of kinetic friction ₂ = 0.105.The two-block system is in motion, with block M₂ slidingdown the ramp.Find the magnitude a2 of the acceleration of block M₂.a2 =M₁14₁M₂fl₂m/s²

Name: O Macmillan LearningA single-celled animal called a paramecium propel
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Description: O Macmillan LearningA single-celled animal called a paramecium propels itself quite rapidly through water using its hair-like cilia. A certainparamecium experiences a drag force ofFdrag=magnitude:-bu²in water, where the drag coefficient b is approxi

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Macmillan Learning Two blocks, M₁ and M₂, are connected by a massless string that passes over a massless pulley, as shown. M₁ has a mass of 2.25 kg and is on an incline of angle 0₁ = 46.5° that has a coefficient of kinetic friction ₁ = 0.205. M₂ has a mass of 7.65 kg and is on an incline of angle 0₂ = 35.5° that has a coefficient of kinetic friction #₂ = 0.105. The two-block system is in motion, with block M₂ sliding down the ramp. Find the magnitude a2 of the acceleration of block M₂. a₂ = 0₁ M₁ 1₂ P M₂ 1₂ 0 m/s²

Macmillan Learning Two blocks, M₁ and M₂, are connected by a massless string that passes over a massless pulley, as shown. M₁ has a mass of 2.25 kg and is on an incline of angle 0₁ = 46.5° that has a coefficient of kinetic friction ₁ = 0.205. M₂ has a mass of 7.65 kg and is on an incline of angle 0₂ = 35.5° that has a coefficient of kinetic friction #₂ = 0.105. The two-block system is in motion, with block M₂ sliding down the ramp. Find the magnitude a2 of the acceleration of block M₂. a₂ = 0₁ M₁ 1₂ P M₂ 1₂ 0 m/s²

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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