For questions 6-8, consider a projectile that is fired at a 120 m/s, at an angle of 60 degrees. 6. What are the initial components of its velocity? a. [60 m/s, 104 m/s] b. [104 m/s, 60 m/s] C. [120 m/s, 0 m/s] d. None of the above 7. When it reaches the highest point of its trajectory, what is its velocity? a. [0 m/s, 104 m/s] b. [60 m/s, 0 m/s] c. [120 m/s, 0 m/s] d. [0 m/s, 120 m/s] 8. How long does it take for the projectile to reach the highest point of its trajectory? а. 8.8 s + b. 4.4 s C. 16 s d. 10.6 s
For questions 6-8, consider a projectile that is fired at a 120 m/s, at an angle of 60 degrees. 6. What are the initial components of its velocity? a. [60 m/s, 104 m/s] b. [104 m/s, 60 m/s] C. [120 m/s, 0 m/s] d. None of the above 7. When it reaches the highest point of its trajectory, what is its velocity? a. [0 m/s, 104 m/s] b. [60 m/s, 0 m/s] c. [120 m/s, 0 m/s] d. [0 m/s, 120 m/s] 8. How long does it take for the projectile to reach the highest point of its trajectory? а. 8.8 s + b. 4.4 s C. 16 s d. 10.6 s
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Chapter1: Units, Trigonometry. And Vectors
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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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Can u please tell me the answers to each of these questions and how to get it?
![For questions 6-8, consider a projectile that is fired at 120 m/s, at an angle of 60 degrees.
6. What are the initial components of its velocity?
- a. [60 m/s, 104 m/s]
- b. [104 m/s, 60 m/s]
- c. [120 m/s, 0 m/s]
- d. None of the above
7. When it reaches the highest point of its trajectory, what is its velocity?
- a. [0 m/s, 104 m/s]
- b. [60 m/s, 0 m/s]
- c. [120 m/s, 0 m/s]
- d. [0 m/s, 120 m/s]
8. How long does it take for the projectile to reach the highest point of its trajectory?
- a. 8.8 s
- b. 4.4 s
- c. 16 s
- d. 10.6 s](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F6c07cca6-b565-4f47-b7ee-228f550064a8%2Fe3e823d9-d734-41ef-b255-a015c3065b00%2Fozoymfg_processed.jpeg&w=3840&q=75)
Transcribed Image Text:For questions 6-8, consider a projectile that is fired at 120 m/s, at an angle of 60 degrees.
6. What are the initial components of its velocity?
- a. [60 m/s, 104 m/s]
- b. [104 m/s, 60 m/s]
- c. [120 m/s, 0 m/s]
- d. None of the above
7. When it reaches the highest point of its trajectory, what is its velocity?
- a. [0 m/s, 104 m/s]
- b. [60 m/s, 0 m/s]
- c. [120 m/s, 0 m/s]
- d. [0 m/s, 120 m/s]
8. How long does it take for the projectile to reach the highest point of its trajectory?
- a. 8.8 s
- b. 4.4 s
- c. 16 s
- d. 10.6 s
![For questions 6-8, consider a projectile that is fired at a speed of 120 m/s, at an angle of 60 degrees.
**6. What are the initial components of its velocity?**
a. [60 m/s, 104 m/s]
b. [104 m/s, 60 m/s]
c. [120 m/s, 0 m/s]
d. None of the above
**7. When it reaches the highest point of its trajectory, what is its velocity?**
a. [0 m/s, 104 m/s]
b. [60 m/s, 0 m/s]
c. [120 m/s, 0 m/s]
d. [0 m/s, 120 m/s]
**8. How long does it take for the projectile to reach the highest point of its trajectory?**
a. 8.8 s
b. 4.4 s
c. 16 s
d. 10.6 s](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F6c07cca6-b565-4f47-b7ee-228f550064a8%2Fe3e823d9-d734-41ef-b255-a015c3065b00%2F3tyq633_processed.jpeg&w=3840&q=75)
Transcribed Image Text:For questions 6-8, consider a projectile that is fired at a speed of 120 m/s, at an angle of 60 degrees.
**6. What are the initial components of its velocity?**
a. [60 m/s, 104 m/s]
b. [104 m/s, 60 m/s]
c. [120 m/s, 0 m/s]
d. None of the above
**7. When it reaches the highest point of its trajectory, what is its velocity?**
a. [0 m/s, 104 m/s]
b. [60 m/s, 0 m/s]
c. [120 m/s, 0 m/s]
d. [0 m/s, 120 m/s]
**8. How long does it take for the projectile to reach the highest point of its trajectory?**
a. 8.8 s
b. 4.4 s
c. 16 s
d. 10.6 s
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