Two forces of magnitude 70 newtons (N) and 50 N act on an object at angles of 30° and -45° with the positive x-axis as shown in the figure. Find the direction and magnitude of the resultant force; that is, find F₁+F₂. C F₁+F₂= (35√3+25√2)i + (35-25√2) j (Simplify your answer, including any radicals. Use integers or fractions for any numbers in the expression.) 30° -45° ||F₁|| = 70 N ||F₂ = 50 N Q Q
Two forces of magnitude 70 newtons (N) and 50 N act on an object at angles of 30° and -45° with the positive x-axis as shown in the figure. Find the direction and magnitude of the resultant force; that is, find F₁+F₂. C F₁+F₂= (35√3+25√2)i + (35-25√2) j (Simplify your answer, including any radicals. Use integers or fractions for any numbers in the expression.) 30° -45° ||F₁|| = 70 N ||F₂ = 50 N Q Q
Principles of Physics: A Calculus-Based Text
5th Edition
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter1: Introduction And Vectors
Section: Chapter Questions
Problem 44P: Three displacement vectors of a croquet ball are shown in Figure P1.44, where |A|=20.0units,...
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