How do the tangential speeds at the rims compare

Assignment Help Physics

Reference no: EM13805193

1. While riding on a carnival Ferris wheel, Sam Nasty horses around and climbs out of his chair and along the spoke so he is halfway to the axis. How does his rotational speed compare with that of his friends who remain in the chair? How does his tangential speed compare? Why are your answers different?

2. A large wheel is coupled to a wheel with half the diameter, as shown. How does the rotational speed of the smaller wheel compare with that of the larger wheel? How do the tangential speeds at the rims compare ( assuming the belt doesn't slip)?

3. Dan and Sue cycle at the same speed. The tires on Dan's bike are larger in diameter than those on Sue's bike. Which wheels, if either, have the greater rotational speed?

4. Nobody at the playground wants to play with the obnoxious boy, so he fashions a seesaw as shown so he can play by himself. Explain how this is done.

5. We believe that our galaxy was formed from a huge cloud of gas. The original cloud was far larger than the present size of the galaxy, was more or less spherical.

850_Present size of the galaxy.png

Reference no: EM13805193

Questions Cloud

Advantages and disadvantages of mediation approach : Create a scenario where the type of conflict you created would need to go to mediation. Determine the advantages and disadvantages of a mediation approach.

Differences between shi''ites and sunnis in relation to war : Analyze the fundamental differences between Shi'ites and Sunnis in relation to the war on terrorism. Hypothesize one (1) way in which the analysis of such differences and the information that it yields is useful relative to the current situation i..

Write an essay that examine life of pi as a quest story : Write an essay that examine Life of Pi as a quest story. Therefore, your thesis must incorporate your interpretation with the quest pattern.

What are some future technology initiatives : Mobile Manufacturing Company includes all the aspects like collecting requirements, designing and manufacturing of various mobiles. What are some future technology initiatives? Does the organization tend to make, buy, or both? Why? How does the orga..

How do the tangential speeds at the rims compare : How does tangential speed compare? Why are your answers different - The original cloud was far larger than the present size of the galaxy, was more or less spherical.

Which branch of the texas government is most powerful : Which branch of the Texas Government do you think is the most powerful. Why. -Pick 1 branch to support with 3 powers and provide examples

Good job of explaining the purpose and duties : What types of group roles are there? Name and describe at least six different roles. Also, note that similar roles are known by different names, for example, leader and facilitator. What you call a role is not as important as doing a good job of e..

Ethics and values for the human services professional : Ethics and Values for the Human Services Professional

The manager of a monopoly that faces a demand curve : The price in your market is $14. Your total cost curve is C(Q) = 10 + 4Q2. What price should you charge in the short-run?

User Account

All Pages