A student pulls a box across a floor by means of a rope making an angle of 50º with the horizontal. If the force applied is 95 N, what is the component of the force in the 1. Horizontal direction? 2. Vertical direction?
A student pulls a box across a floor by means of a rope making an angle of 50º with the horizontal. If the force applied is 95 N, what is the component of the force in the 1. Horizontal direction? 2. Vertical direction?
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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Please answer part a.!!!
![RESOLVING VECTORS INTO COMPONENTS
PROBLEMS
(Show All Work on separate sheets)
A. A student pulls a box across a floor by means of a rope making an angle of 50º with
the horizontal. If the force applied is 95 N, what is the component of the force in the
1. Horizontal direction?
2. Vertical direction?
B. A 45 mi/h wind is blowing in the direction 60º north of west. What is the component
of the wind velocity to the
3. West?
4. North?
C. An airplane traveling at 725 km/h in the direction 41.5º north of west. Find the
components of the velocity vector in the
5. Northerly direction?
6. Westerly direction?
D. A weight of 45 N is hung at the center of a wire that
It causes the wire to sag until the angle between its halves is 120°. Calculate the
forces exerted by each half of the wire in supporting the weight. (Show a FBD)
7. Assume T1 for the force exerted on the left. Solve for T1.
8. Assume T2 for the force exerted on the right. Solve for T2.
E. Look at the forces shown. Find:
9. FIx
10. FIY
stretched between two poles.
11. Fıx
12. Fzy
13. F3x
14. F3y
F1 = 160 N
15. ΣFx
16. ΣFΥ
F2= 180 N
30.0°
17. Fnet
F3= 90 N
18. 0
19. Direction](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F45d22819-2e9f-432c-bf30-b03e28988d44%2F9c011066-da8d-4219-8712-aa2428075ba1%2F47wdw3m_processed.jpeg&w=3840&q=75)
Transcribed Image Text:RESOLVING VECTORS INTO COMPONENTS
PROBLEMS
(Show All Work on separate sheets)
A. A student pulls a box across a floor by means of a rope making an angle of 50º with
the horizontal. If the force applied is 95 N, what is the component of the force in the
1. Horizontal direction?
2. Vertical direction?
B. A 45 mi/h wind is blowing in the direction 60º north of west. What is the component
of the wind velocity to the
3. West?
4. North?
C. An airplane traveling at 725 km/h in the direction 41.5º north of west. Find the
components of the velocity vector in the
5. Northerly direction?
6. Westerly direction?
D. A weight of 45 N is hung at the center of a wire that
It causes the wire to sag until the angle between its halves is 120°. Calculate the
forces exerted by each half of the wire in supporting the weight. (Show a FBD)
7. Assume T1 for the force exerted on the left. Solve for T1.
8. Assume T2 for the force exerted on the right. Solve for T2.
E. Look at the forces shown. Find:
9. FIx
10. FIY
stretched between two poles.
11. Fıx
12. Fzy
13. F3x
14. F3y
F1 = 160 N
15. ΣFx
16. ΣFΥ
F2= 180 N
30.0°
17. Fnet
F3= 90 N
18. 0
19. Direction
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