(II) The two forces F, and F, shown in Fig. 4-52a and b (looking down) act on an 18.5-kg object on a frictionless tabletop. If F = 10.2 N and F, = 16.0 N, find the net force on the object and its acceleration for (a) and (b). y y F2 120° F 90° F (a) (b) FIGURE 4–52 Problem 28.

(II) The two forces F, and F, shown in Fig. 4-52a and b (looking down) act on an 18.5-kg object on a frictionless tabletop. If F = 10.2 N and F, = 16.0 N, find the net force on the object and its acceleration for (a) and (b). y y F2 120° F 90° F (a) (b) FIGURE 4–52 Problem 28.

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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Question

(II) The two forces F, and F, shown in Fig. 4-52a and b
(looking down) act on an 18.5-kg object on a frictionless
tabletop. If F = 10.2 N and F, = 16.0 N, find the net
force on the object and its acceleration for (a) and (b).
y
y
F2
120°
F
90°
F
(a)
(b)
FIGURE 4–52 Problem 28.

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