ssi.agilixbuzz

pdf

School

Arizona State University *

*We aren’t endorsed by this school

Course

252

Subject

Physics

Date

Dec 6, 2023

Type

pdf

Pages

6

Report

Uploaded by ElderJellyfishPerson911

11/6/23, 4:19 PM ssi.agilixbuzz.com/student/200011839/gradebook/grade-details/74e0e3aeaec841fa9a996e226b985243?hideItemLink=false https://ssi.agilixbuzz.com/student/200011839/gradebook/grade-details/74e0e3aeaec841fa9a996e226b985243?hideItemLink=false 1/6 Circular Motion Quiz Student: Canakapalli, Nityasiri Course: Physics A Honors (FA23) AZ 1 - 2023-2024 Questions 1. Ronald is ice skating in a circular pattern. He is skating at a speed of m/s, and his centripetal acceleration is m/s inward. What is the radius of the circle Ronald is skating in? Correct To find the radius of the path for uniform circular motion, begin by using the equation . m m m m / 1 1 Points
11/6/23, 4:19 PM ssi.agilixbuzz.com/student/200011839/gradebook/grade-details/74e0e3aeaec841fa9a996e226b985243?hideItemLink=false https://ssi.agilixbuzz.com/student/200011839/gradebook/grade-details/74e0e3aeaec841fa9a996e226b985243?hideItemLink=false 2/6 2. Haley is spinning a rope with a weight tied at the end above her head. The rope is m long, and the centripetal acceleration of the weight is m/s . What is the speed of the weight at the end of Haley's rope? To find the velocity for uniform circular motion, begin by using the equation . m/s m/s m/s \(4.53\) m/s / 1 0 Points 3. A car is driving around a circular driving track. If the track has a radius of m, and the car is driving at a speed of m/s, what is the magnitude of the centripetal accelration of the car? Correct To find centripetal acceleration, begin by using the equation . \(20.1\) m/s\(^2\) \(3.31\) m/s\(^2\) \(0.701\) m/s\(^2\) \(11.0\) m/s\(^2\) / 1 1 Points
11/6/23, 4:19 PM ssi.agilixbuzz.com/student/200011839/gradebook/grade-details/74e0e3aeaec841fa9a996e226b985243?hideItemLink=false https://ssi.agilixbuzz.com/student/200011839/gradebook/grade-details/74e0e3aeaec841fa9a996e226b985243?hideItemLink=false 3/6 4. If a wheel is spinning with a frequency of Hz, what is the period of rotation for that wheel? Correct Frequency and period are reciprocals of one another, meaning that and . \(0.129\) s \(0.010\) s \(0.455\) s \(0.339\) s / 1 1 Points 5. Correct The unit hertz describes how many cycles or revolutions are completed in second. \(11,700\) Hz \(0.00513\) Hz \(95.1\) Hz \(3.25\) Hz / 1 1 Points
Your preview ends here
Eager to read complete document? Join bartleby learn and gain access to the full version
  • Access to all documents
  • Unlimited textbook solutions
  • 24/7 expert homework help
11/6/23, 4:19 PM ssi.agilixbuzz.com/student/200011839/gradebook/grade-details/74e0e3aeaec841fa9a996e226b985243?hideItemLink=false https://ssi.agilixbuzz.com/student/200011839/gradebook/grade-details/74e0e3aeaec841fa9a996e226b985243?hideItemLink=false 4/6 6. The International Space Station (ISS) moves with a velocity of km/s, and has a period of minutes. Based on these values, what is the radius of the orbit of the ISS? Correct To find the radius of orbit, use the equation . Make sure that your values are in units of meters and seconds. \(6890\) km \(8960\) km \(6770\) km \(7410\) km / 1 1 Points 7. Sophie is sitting in the stands, watching a car race around a circular track. The track has a radius of meters, and the car passes Sophie approximately every seconds. Based on these measurements, what is the car's speed? Correct To find the speed of an object based on radius and period, use the equation . Make sure that your values are in units of meters and seconds. \(45.3\) m/s \(31.9\) m/s \(29.0\) m/s \(50.1\) m/s / 1 1 Points
11/6/23, 4:19 PM ssi.agilixbuzz.com/student/200011839/gradebook/grade-details/74e0e3aeaec841fa9a996e226b985243?hideItemLink=false https://ssi.agilixbuzz.com/student/200011839/gradebook/grade-details/74e0e3aeaec841fa9a996e226b985243?hideItemLink=false 5/6 8. One of Jupiter's moons orbits around the planet in an approximately circular orbit. If the average speed of this moon is km/s, and an average orbital radius of km, then what is the period of the moon's orbit? Correct To find the period of an object's orbit, use the equation . Make sure that your values are in units of meters and seconds. \(2.97 * 10^5\) s \(1.16 * 10^5\) s \(1.53 * 10^5\) s \(2.44 * 10^5\) s / 1 1 Points 9. Joanna is running laps around a circular track. In minutes, she completes laps. What is the period, T, of Joanna's motion? Period is the time it takes the object to complete a single revolution. Before performing any calcualtions, be sure that your times are in SI units of seconds. \(1.79\) s \(107\) s \(38.4\) s \(81.1\) s / 1 0 Points
11/6/23, 4:19 PM ssi.agilixbuzz.com/student/200011839/gradebook/grade-details/74e0e3aeaec841fa9a996e226b985243?hideItemLink=false https://ssi.agilixbuzz.com/student/200011839/gradebook/grade-details/74e0e3aeaec841fa9a996e226b985243?hideItemLink=false 6/6 10. In circular motion, the centripetal acceleration vector is always pointing in which direction? Correct The term "centripetal" comes from the Latin word meaning "center seeking." the direction of the object's motion. the direction opposite the object's motion towards the center of the object's circular path the tangent of the object's path / 1 1 Points
Your preview ends here
Eager to read complete document? Join bartleby learn and gain access to the full version
  • Access to all documents
  • Unlimited textbook solutions
  • 24/7 expert homework help

Related Documents

10_18_23, 10_41 PM Microsoft Lens.pdf
Lab Report 5.pdf
Lab Report 2.docx
Lab Report 3.docx
Lab Report 4.docx
pparth lab 4.pdf
ssi.agilixbuzz.com_student_200011839_gradebook_grade-details_c683ff3106a1482ea5ffaa4a701b1556_hideIt
ssi.agilixbuzz.com_student_200011839_gradebook_grade-details_333f04920529450f93e3b9dd28279d89_hideIt
ssi.agilixbuzz.com_student_200011839_gradebook_grade-details_7b6571983e594b39873c8f6ce20734b7_hideIt
Vector Addition lab Edited 8.12.22-1.pdf
Unit 3 HW1, Pruyn.docx
07-Centripetal Force Lab (Spr2020 Online Version).docx
Recommended textbooks for you
Text book image
Astronomy
Physics
ISBN:9781938168284
Author:Andrew Fraknoi; David Morrison; Sidney C. Wolff
Publisher:OpenStax
Text book image
Foundations of Astronomy (MindTap Course List)
Physics
ISBN:9781337399920
Author:Michael A. Seeds, Dana Backman
Publisher:Cengage Learning
Text book image
Stars and Galaxies (MindTap Course List)
Physics
ISBN:9781337399944
Author:Michael A. Seeds
Publisher:Cengage Learning
Text book image
Horizons: Exploring the Universe (MindTap Course ...
Physics
ISBN:9781305960961
Author:Michael A. Seeds, Dana Backman
Publisher:Cengage Learning
Text book image
An Introduction to Physical Science
Physics
ISBN:9781305079137
Author:James Shipman, Jerry D. Wilson, Charles A. Higgins, Omar Torres
Publisher:Cengage Learning
Text book image
The Solar System
Physics
ISBN:9781337672252
Author:The Solar System
Publisher:Cengage
SEE MORE TEXTBOOKS
Recommended textbooks for you
Text book image
Astronomy
Physics
ISBN:9781938168284
Author:Andrew Fraknoi; David Morrison; Sidney C. Wolff
Publisher:OpenStax
Text book image
Foundations of Astronomy (MindTap Course List)
Physics
ISBN:9781337399920
Author:Michael A. Seeds, Dana Backman
Publisher:Cengage Learning
Text book image
Stars and Galaxies (MindTap Course List)
Physics
ISBN:9781337399944
Author:Michael A. Seeds
Publisher:Cengage Learning
Text book image
Horizons: Exploring the Universe (MindTap Course ...
Physics
ISBN:9781305960961
Author:Michael A. Seeds, Dana Backman
Publisher:Cengage Learning
Text book image
An Introduction to Physical Science
Physics
ISBN:9781305079137
Author:James Shipman, Jerry D. Wilson, Charles A. Higgins, Omar Torres
Publisher:Cengage Learning
Text book image
The Solar System
Physics
ISBN:9781337672252
Author:The Solar System
Publisher:Cengage
SEE MORE TEXTBOOKS