100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
PHY 250 General Physics: Exam Questions and Answers Latest 2023/2024 | Graded | Straighterline £13.15   Add to cart

Exam (elaborations)

PHY 250 General Physics: Exam Questions and Answers Latest 2023/2024 | Graded | Straighterline

 29 views  1 purchase
  • Module
  • Institution

PHY 250 General Physics: Exam Questions and Answers Latest 2023/2024 | Graded | Straighterline. Would an object precess faster if it had more angular momentum? Select one: a. Yes, because the change in angular momentum depends on its magnitude b. Yes, because the energy of the system has increas...

[Show more]

Preview 3 out of 18  pages

  • August 30, 2023
  • 18
  • 2023/2024
  • Exam (elaborations)
  • Questions & answers
avatar-seller
Straighterline PHY 250 General Physics Exam Questions and Answers Latest 2023/2024 | Graded Question 1
Correct
6.00 points out of 6.00
Flag question
Question text
Anne is riding on a Ferris wheel. From t = 10 s to t = 70 s, the angular position of the wheel is described by the function:
During this time interval, Anne is at the very top of the Ferris wheel at most how many times?
Select one:
a. 4 b. 6
c. 13
d. 30
Feedback
The correct answer is: 4
Question 2
Correct
6.00 points out of 6.00
Flag question
Question text Select one:
a. 42 N⋅m2 b. 84 N⋅m2
c. 110 N⋅m2
d. 170 N⋅m2
Feedback
The correct answer is: 42 N ⋅m2
Question 3
Incorrect
0.00 points out of 6.00
Flag question
Question text
Would an object precess faster if it had more angular momentum?
Select one:
a. Yes, because the change in angular momentum depends on its magnitude b. Yes, because the energy of the system has increased
c. No, because precession only depends on the amount of applied gravitational force
d. No, because the angular velocity of precession is inversely proportional to the magnitude of the gyroscope’s angular momentum
Feedback
The correct answer is: No, because the angular velocity of precession is inversely proportional to the
magnitude of the gyroscope’s angular momentum
Question 4
Correct
6.00 points out of 6.00

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

Quick and easy check-out

You can quickly pay through credit card for the summaries. There is no membership needed.

Focus on what matters

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

Who am I buying these notes from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller SOLUTIONS2024. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for £13.15. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

83662 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy revision notes and other study material for 14 years now

Start selling
£13.15  1x  sold
  • (0)
  Add to cart