Please answer the following question(s): 1. f = 7.5 N a = 0 = 12.5 Free-body diagram F₁ F2 m/s² degrees F₁ F₂ F₁: 45° 30° Two children pull a third child on a snow saucer sled exerting forces F₁ and F₂ as shown above in the figure. Find the acceleration a and direction of the 46-kg sled and child system. Note that the direction of the frictional force f is unspecified; it will be in the opposite direction of the sum of F₁ and F2 Think and Prepare 1. Friction acts opposite the intended motion of snow saucer. 2. Given F₁ and F2, what direction will the saucer move if initially at rest? In the direction of F₁? In the direction of F₂? Or in the direction of the resultant of F₁ and F₂? = 10 N 3. In what direction will friction act? Opposite F₁? Opposite F₂? Or opposite the resultant of F, and F₂? Enter to 2 significant figures F₂ = 8 N
Please answer the following question(s): 1. f = 7.5 N a = 0 = 12.5 Free-body diagram F₁ F2 m/s² degrees F₁ F₂ F₁: 45° 30° Two children pull a third child on a snow saucer sled exerting forces F₁ and F₂ as shown above in the figure. Find the acceleration a and direction of the 46-kg sled and child system. Note that the direction of the frictional force f is unspecified; it will be in the opposite direction of the sum of F₁ and F2 Think and Prepare 1. Friction acts opposite the intended motion of snow saucer. 2. Given F₁ and F2, what direction will the saucer move if initially at rest? In the direction of F₁? In the direction of F₂? Or in the direction of the resultant of F₁ and F₂? = 10 N 3. In what direction will friction act? Opposite F₁? Opposite F₂? Or opposite the resultant of F, and F₂? Enter to 2 significant figures F₂ = 8 N
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 the following question(s):
1.
If = 7.5 N
?
Enter to 2 significant figures
a =
0 = 12.5
Free-body diagram
F₁
f
F2
✔m/s²
✔✔ degrees
F₁₁
F₂
F₁ = 10 N
Two children pull a third child on a snow saucer sled exerting forces F₁ and F₂ as shown above in the
figure. Find the acceleration a and direction of the 46-kg sled and child system. Note that the
direction of the frictional force f is unspecified; it will be in the opposite direction of the sum of F₁
and F₂
Think and Prepare
45°
1. Friction acts opposite the intended motion of snow saucer.
2. Given F₁ and F2, what direction will saucer move if initially at rest? In the direction of F₁? In the
direction of F₂? Or in the direction of the resultant of F₁ and F₂?
30°
1
3. In what direction will friction act? Opposite F₁? Opposite F₂? Or opposite the resultant of F₁ and
F₂?
F₂ = 8 N](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F9add9dee-1f9f-4ea0-8cd8-9e476bfd6ff4%2F743f8f9a-886d-475d-9068-736b8658c6db%2Fkfzv8z9_processed.png&w=3840&q=75)
Transcribed Image Text:Please answer the following question(s):
1.
If = 7.5 N
?
Enter to 2 significant figures
a =
0 = 12.5
Free-body diagram
F₁
f
F2
✔m/s²
✔✔ degrees
F₁₁
F₂
F₁ = 10 N
Two children pull a third child on a snow saucer sled exerting forces F₁ and F₂ as shown above in the
figure. Find the acceleration a and direction of the 46-kg sled and child system. Note that the
direction of the frictional force f is unspecified; it will be in the opposite direction of the sum of F₁
and F₂
Think and Prepare
45°
1. Friction acts opposite the intended motion of snow saucer.
2. Given F₁ and F2, what direction will saucer move if initially at rest? In the direction of F₁? In the
direction of F₂? Or in the direction of the resultant of F₁ and F₂?
30°
1
3. In what direction will friction act? Opposite F₁? Opposite F₂? Or opposite the resultant of F₁ and
F₂?
F₂ = 8 N
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