Question 4noiteauVector r is the resultant vector obtained by adding vectors r, and ry, that is, 7=Tz+ĩy, as depicted in thefigure below. What is the magnitude of , and Ty?+ya) rg =r cos 0 and r, = -=-r sin 0%3Db) ra =r sin0 and r, =rcos 0Tyeb erti ni anailusr odt ai bobbe orr & bns A 1 anioq inailurao od anob& bns A 1 Tanionc) rz =r sin 0 and ry=-r cos 0|3o ow7d) Tz = r cos 0 andTy =r sin 0%3D(Hint: First, treat this as a right triangle and use the basic trigonometric functions to determine the sidesTa and ry, paying close attention to which side is opposite and adjacent to the angle 0. Second, once theappropriate trigonometric functions have been identified, remember that the sides are actually vectors, sotheir directions-in terms of signs, positive or negative, need to be supplied).

It is given that : r→ = rx→ + ry→

Vector F is the resultant vector obtained by adding vectors iz and Fy, that is, 7=7,+Fy, as depicted in the figure below. What is the magnitude of 7, and ĩ,? +y +x a) Tz =r cos 0 and r, = -r sin 0 od ie qu mola Lbs ,& bms A olgaae rol endioov o ya o t anik = -r cos 0ab era ni analuesT adi ai beobbe or a bns A 1 Yaniog dnailraos od b) rz =r sin 0 and ry = r cos 0 c) Tz = rsin 0 and Ty d) r =r cos 0 and ry =r sin 0 is olo r ed inodalw bns 8A l Igaraniein 1

Vector F is the resultant vector obtained by adding vectors iz and Fy, that is, 7=7,+Fy, as depicted in the figure below. What is the magnitude of 7, and ĩ,? +y +x a) Tz =r cos 0 and r, = -r sin 0 od ie qu mola Lbs ,& bms A olgaae rol endioov o ya o t anik = -r cos 0ab era ni analuesT adi ai beobbe or a bns A 1 Yaniog dnailraos od b) rz =r sin 0 and ry = r cos 0 c) Tz = rsin 0 and Ty d) r =r cos 0 and ry =r sin 0 is olo r ed inodalw bns 8A l Igaraniein 1

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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