
Introductory Chemistry: An Active Learning Approach
6th Edition
ISBN: 9781305079250
Author: Mark S. Cracolice, Ed Peters
Publisher: Cengage Learning
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help please answer in text form with proper workings and explanation for each and every part and steps with concept and introduction no AI no copy paste remember answer must be in proper format with all working!

Transcribed Image Text:Class Management | Help
HW 3.1: Vectors
Problem 10: (8% of Assignment Value)
Begin Date: 9/30/2024 3:00:00 AM Due Date: 10/20/2024 11:59:00 PM End Date: 11/3/2024 2:00:00 AM
A farmer wants to fence off his four-sided plot of flat land, as shown in the figure. He measures the first three
the length and orientation of the fourth side D.
sides, labeled as A, B, and C, where A=4.56 km, B = 2.37 km, and C = 3.1 km, and then correctly calculates
Part (a)✓
What is the length of the vector D in kilometers?
D= 2.860 km Correct!
Part (b)
What is the orientation of the vector D, in degrees west of south?
0=13.42
to
°
west of south
sin
Cos
tan
cotan
asin
acos
atan
acotan
sinh()
cosh
tanh
cotanh
Degrees O Radians
BACKSPACE
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G News G nbc-Tim
theExpertTA.com
T
St
YA+B+C+D=0
D = ? km
C
?
19-2
D
16
7.5°
B
EXPERT
N
W
+
S
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