10. Find the x- and y-components to a vector that is 89.5 mm at 305° in standard position. a. -73.3 mm, 51.3 mm b. 73.3 mm, 51.3 mm c. -51.3 mm, 73.3 mm d. 51.3 mm, -73.3 mm 11. Resolve vector L into components Lx and Ly if the length of vector L is 15 m and its reference angle is 20°. с. 15, 6.13 m d. 16.2, 6.20 m а. 13.9 m, 5.10 m b. 14 m, 5 m 12. Which is not true about vector magnitude? a. it cannot be greater than the sums of magnitude of its component vectors.

Physics for Scientists and Engineers with Modern Physics
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Author:Raymond A. Serway, John W. Jewett
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Chapter3: Vectors
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Problem 21P: Vector A has a negative x component 3.00 units in length and a positive y component 2.00 units in...
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10. Find the x- and y-components to a vector that is 89.5 mm at 305° in
standard position.
a. -73.3 mm, 51.3 mm
b. 73.3 mm, 51.3 mm
с. —51.3 mm, 73.3 mm
d. 51.3 mm, –73.3 mm
11. Resolve vector L into components Lx and Ly if the length of vector L is 15
m and its reference angle is 20°.
13.9 m, 5.10 m
b. 14 m,
с. 15, 6.13 m
d. 16.2, 6.20 m
а.
5 m
12. Which is not true about vector magnitude?
it cannot be greater than the sums of magnitude of its component
а.
vectors.
b. it cannot be negative
c. it is scalar quantity
d. trigonometry is necessary to compute it from component vectors
Transcribed Image Text:10. Find the x- and y-components to a vector that is 89.5 mm at 305° in standard position. a. -73.3 mm, 51.3 mm b. 73.3 mm, 51.3 mm с. —51.3 mm, 73.3 mm d. 51.3 mm, –73.3 mm 11. Resolve vector L into components Lx and Ly if the length of vector L is 15 m and its reference angle is 20°. 13.9 m, 5.10 m b. 14 m, с. 15, 6.13 m d. 16.2, 6.20 m а. 5 m 12. Which is not true about vector magnitude? it cannot be greater than the sums of magnitude of its component а. vectors. b. it cannot be negative c. it is scalar quantity d. trigonometry is necessary to compute it from component vectors
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