Often a vector is specified by a magnitude and a direction; for example, a rope with tension T exerts a force of magnitude T = 20 N in a direction 0 = 35° north of east. This is a good way to think of vectors; however, to calculate results with vectors, it is best to select a coordinate system and manipulate the components of the vectors in that coordinate system. Part A Find the components of the vector A with length a = 1.00 and angle a=15.0° with respect to the x axis as shown in (Figure 1). Enter numerically, separated by a comma, the x component followed by the y component. View Available Hint(s) Figure 10 length = c length = b B B length = a a A 1 of 1 x Ax, Ay = 0.966,0.259 Submit Previous Answers Part B Correct Find the components of the vector B with length b = 1.00 and angle B=10.0° with respect to the x axis as shown in (Figure 1). Enter numerically, separated by a comma, the x component followed by the y component. View Available Hint(s) Bx, By = 0.985,0.174 Submit Previous Answers Correct The components of B still have the same form, that is, (L cos(0), L sin(0)), despite B's placement with respect to the y axis on the drawing. Part C Find the components of the vector C with length c = 1.00 and angle = 30.0° as shown in (Figure 1). Enter numerically, separated by a comma, the x component followed by the y component. View Available Hint(s) Cx, Cy = ΜΕ ΑΣΦ Submit ?
Often a vector is specified by a magnitude and a direction; for example, a rope with tension T exerts a force of magnitude T = 20 N in a direction 0 = 35° north of east. This is a good way to think of vectors; however, to calculate results with vectors, it is best to select a coordinate system and manipulate the components of the vectors in that coordinate system. Part A Find the components of the vector A with length a = 1.00 and angle a=15.0° with respect to the x axis as shown in (Figure 1). Enter numerically, separated by a comma, the x component followed by the y component. View Available Hint(s) Figure 10 length = c length = b B B length = a a A 1 of 1 x Ax, Ay = 0.966,0.259 Submit Previous Answers Part B Correct Find the components of the vector B with length b = 1.00 and angle B=10.0° with respect to the x axis as shown in (Figure 1). Enter numerically, separated by a comma, the x component followed by the y component. View Available Hint(s) Bx, By = 0.985,0.174 Submit Previous Answers Correct The components of B still have the same form, that is, (L cos(0), L sin(0)), despite B's placement with respect to the y axis on the drawing. Part C Find the components of the vector C with length c = 1.00 and angle = 30.0° as shown in (Figure 1). Enter numerically, separated by a comma, the x component followed by the y component. View Available Hint(s) Cx, Cy = ΜΕ ΑΣΦ Submit ?
University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter2: Vectors
Section: Chapter Questions
Problem 2.11CYU: Check Your Understanding For the vectors given in Figure 2.13, find the scalar products AB and FC ....
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Question
Transcribed Image Text:Often a vector is specified by a magnitude and a direction;
for example, a rope with tension T exerts a force of
magnitude T = 20 N in a direction 0 = 35° north of
east. This is a good way to think of vectors; however, to
calculate results with vectors, it is best to select a
coordinate system and manipulate the components of the
vectors in that coordinate system.
Part A
Find the components of the vector A with length a = 1.00 and angle a=15.0° with respect to the x axis as shown in (Figure 1).
Enter numerically, separated by a comma, the x component followed by the y component.
View Available Hint(s)
Figure
10
length = c
length = b
B
B
length = a
a
A
1 of 1
x
Ax, Ay
= 0.966,0.259
Submit
Previous Answers
Part B
Correct
Find the components of the vector B with length b = 1.00 and angle B=10.0° with respect to the x axis as shown in (Figure 1).
Enter numerically, separated by a comma, the x component followed by the y component.
View Available Hint(s)
Bx, By = 0.985,0.174
Submit
Previous Answers
Correct
The components of B still have the same form, that is, (L cos(0), L sin(0)), despite B's placement with respect to the y axis on the drawing.
Transcribed Image Text:Part C
Find the components of the vector C with length c = 1.00 and angle = 30.0° as shown in (Figure 1).
Enter numerically, separated by a comma, the x component followed by the y component.
View Available Hint(s)
Cx, Cy =
ΜΕ ΑΣΦ
Submit
?
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