E PHYS 4A Homework 2 x y wileyPLUS e Chegg Study l Guided x e E PHYS 4A Homework
ID: 1573823 • Letter: E
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E PHYS 4A Homework 2 x y wileyPLUS e Chegg Study l Guided x e E PHYS 4A Homework × LU Mathway I Math Proble × Inverse Trigonometric : x x csecure https://edugen.wileyplus.com/edugen/lti/main.uni Halliday, Fundamentals of Physics, 10e BACK NEXT ASSIGNMENT RESOURCES A fire ant, searching for hot sauce in a picnic area, goes through three displacements along level ground: 1 for 0.34 m southwest (that is, at 45° from directly south and Ch. 3,4 from directly west), d2 for 0.60 m due east, and d3 for 0.50 m at 600 north of east. Let the positive x direction be east and the positive y direction be north. What are Chapter 03, Problem (a) the x component and (b) the y component of 1? What are (c) the x component and (d) the y component of d2 7 What are (e) the x compnent and (f) the y component of 3? What are (g) the x component and (h) the y component, (I) the magnitude, and (1) the direction of the ant's net displacement? If the ant is to return directly to the starting point, (k) how far and (I) in what direction should it move? Give all angles as positive (counterclockwise) angles relative to the tx-axis. (a) NumbeT-0.24 (b) NumbeT-0.24 (c) Nu (d) Num (e) Num (f) NumbeTo.43 (9) Num (h) Nu (i) NumberTo.646 (i) Nu UnitsT nm Unit Unit 60 Revlew Results by Stud UnitST m UnitsT m 0.25 Un Unit 61 Units m 19 Un Un (degrees)Explanation / Answer
j) direction : theta = tan^-1(y/x)
= tan^-1(0.19/0.61)
= 17.3 degrees
k) 0.646 m
l) theta = 17.3 + 180
= 197.3 degrees
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