This a not graded assignment, it is a question on a practice exam.Please do question 15 12. A magazine rack has a center of mass 10 cm above the floor as shownin the figure at right. Through what maximum angle (in degrees) canthe rack be tilted without falling over?Enda) 8.9°b) 14.0°c) 26.6°d) 32.1°e) 47.3°10 cmview5.0 cm13. A large truck and a very small car have a head-on collision. The change in momentum of thetruck isthe change in momentum of the car. (Consider only the magnitudes.)a) greater thanb) less thanc) equal to14. A collision between a fully-inflated basketball and the floor isa) elastic.b) inelastic.c) completely inelastic.d) both elastic and completely inelastic.15. Three point masses are shown in the figure below. Notice that the origin of the coordinate systemis located at the center of the leftmost particle. Also, the diagram is NOT drawn to scale.Determine the y-coordinate of the center of mass (yem).1.5 kgа) 7.50 cmb) 3.75 cmc) 1.88 cmd) 9.38 cme) 5.63 cm40 cm20 cm1.0 kg1.5 kgr = 0

Answered: Image /qna-images/answer/d5f85bf0-a227-4358-a99e-28219d926fde.jpg

. Three point masses are shown in the figure below. Notice that the origin of the coordinate system is located at the center of the leftmost particle. Also, the diagram is NOT drawn to scale. Determine the y-coordinate of the center of mass (yem). 1.5 kg a) 7.50 cm b) 3.75 cm c) 1.88 cm d) 9.38 cm e) 5.63 cm 40 cm 20 cm y-0 1.0 kgT 1.5 kg

. Three point masses are shown in the figure below. Notice that the origin of the coordinate system is located at the center of the leftmost particle. Also, the diagram is NOT drawn to scale. Determine the y-coordinate of the center of mass (yem). 1.5 kg a) 7.50 cm b) 3.75 cm c) 1.88 cm d) 9.38 cm e) 5.63 cm 40 cm 20 cm y-0 1.0 kgT 1.5 kg

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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