hoop A R O e A bead of mass 2.5 kg is moving on a semicircular hoop of a radius 9 cm. When the bead is at a point A on the hoop, the bead is moving at a speed of 0.74 m/s. Point A is on the hoop and makes an angle 0 = 105 degrees with the positive horizontal axis. What is the magnitude of the normal reaction (in N) between the bead and the hoop? -Answer- Normal force 38.9 What is the magnitude of the tangential acceleration (in m/s²) of the bead at this instant? -Answer Tangential acceleration 2.54 What is the magnitude of the centripetal acceleration (in m/s²) of the bead at this instant? -Answer Centripetal acceleration 6.08

hoop A R O e A bead of mass 2.5 kg is moving on a semicircular hoop of a radius 9 cm. When the bead is at a point A on the hoop, the bead is moving at a speed of 0.74 m/s. Point A is on the hoop and makes an angle 0 = 105 degrees with the positive horizontal axis. What is the magnitude of the normal reaction (in N) between the bead and the hoop? -Answer- Normal force 38.9 What is the magnitude of the tangential acceleration (in m/s²) of the bead at this instant? -Answer Tangential acceleration 2.54 What is the magnitude of the centripetal acceleration (in m/s²) of the bead at this instant? -Answer Centripetal acceleration 6.08

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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