2. An air track is set to be perfectly level on a lab table, and the glider (total mass 120 grams) is attached by a string of negligible mass, over a pulley with negligible friction, to a hanging mass of 75 grams. Sketch the system, and include arrows to show all the forces acting on the two objects (glider and hanging mass). (b) Label all the force vectors with their magnitudes. (c) Write an equation for Newton's 2nd Law for each of the two objects. (d) Solve for the acceleration of the glider and the tension in the string.

2. An air track is set to be perfectly level on a lab table, and the glider (total mass 120 grams) is attached by a string of negligible mass, over a pulley with negligible friction, to a hanging mass of 75 grams. Sketch the system, and include arrows to show all the forces acting on the two objects (glider and hanging mass). (b) Label all the force vectors with their magnitudes. (c) Write an equation for Newton's 2nd Law for each of the two objects. (d) Solve for the acceleration of the glider and the tension in the string.

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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Scalars and Vectors

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Question

2. An air track is set to be perfectly level on a lab table, and the glider (total mass
120 grams) is attached by a string of negligible mass, over a pulley with negligible
friction, to a hanging mass of 75 grams.
Sketch the system, and include arrows to show all the forces acting on the
two objects (glider and hanging mass).
(b) Label all the force vectors with their magnitudes.
(c) Write an equation for Newton's 2nd Law for each of the two objects.
(d) Solve for the acceleration of the glider and the tension in the string.

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Step 1: Part a - Sketch and Forces acting on the two objects

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Step 2: Part b - Force vectors and their magnitudes

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Step 3: Part c -Newton's second law for the masses

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Step 4: Part d - Acceleration of glider and tension in the string

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