Question: How long would day be if the Earth were rotating so fast that objects at the equator were apparently weightless?

How long would day be if the Earth were rotating so fast that objects at the equator were apparently weightless?

Step by Step Solution

★★★★★

3.40 Rating (172 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock

For an object to be apparently weightless would mean that the object would have ... View full answer

blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Document Format (1 attachment)

Word file Icon

P-M-U-G (267).docx

120 KBs Word File

Students Have Also Explored These Related Mechanics Questions!

Q:

If the earth were a sphere, the gravitational attraction of the sun, moon, and planets would at all times be equivalent to a single force R acting at the mass center of the earth. However, the earth...

Q:

If the earth were 3 times as far from the sun as it is now, the gravitational force exerted on it by the sun would be a. 3 times as large as it is now b. 9 times as large as it is now c. one-third as...

Q:

How much energy would be released if Earth were annihilated by collision with ananti-Earth? Particle Charge Whimsy Seriousness Cuteness 1 -2 3 2 -3 -1 --1 1. -4 -2 -1 6. 0. 6. -4 9-

Q:

The ESA/ESO Astronomy Exercise Series 2 The Distance to M100 as Determined by Cepheid Variable Stars Astronomy is an accessible and visual science, making it ideal for educational purposes. Over the...

Q:

Students will review examples and evaluate them. Review these documents and evaluate them (click on the link): https://1drv.ms/w/s!AoYu6G3CLyuakjVCGipkRkNSBVUB?e=jrPXX6...

Q:

Please read the question Question: On pages 5 and 6 the authors write, "Narrative provides not only meaning but also a mental framework for imbuing future experiences and information with meaning, in...

Q:

Standard gravity for Earth is 9 . 8 0 6 6 5 m / s 2 and 3 2 . 1 7 3 7 ft / s ( based on 1 m = 3 . 2 8 0 8 ft ) . These values take into account the centrifugal acceleration due to earth s rotation,...

Q:

What are some examples of how this story uses Symbolism? Say you're a kid, and one dark night you're running along the cold sand with this helicopter in your hand, saying very fast...

Q:

What are some examples of imagery in this short story? Say you're a kid, and one dark night you're running along the cold sand with this helicopter in your hand, saying very fast...

Q:

Each of the following passages contains a single argument. Using the letters P and C, identify the premises and conclusion of each argument, writing premises first and conclusion last. List the...

Q:

Future Tech International, Inc., is a buyer and distributor of Samsung monitors and other computer products. In 1993, Future Tech determined that brand loyalty was important to customers, and it...

Q:

(b) The following equations describe an economy being measured in billions and I as a 5 percent interest rate. C=0.8(1-t)Y, t=0.25, 1=900-50i, =800, L=0.25Y-62.5i, M/P=500. (1) What is the equation...

Q:

In Exercises 1 - 8 find the Jacobian of the transformation. x = u - l n v , y = v l n u Show all images Show all images Show all images done loading

Q:

Synergy Company began 2014 with 19,000 units of Product X in its inventory that cost $7.50 per unit, and it made successive purchases of the product as follows: The company uses a periodic inventory...

Q:

Charmin Paper Company sells to the 12 accounts listed next. Capital Financial Corporation will lend 90 percent against account balances that have averaged 30 days or less; 80 percent for account...

Q:

What is acid rain? Why is it called a rain? How do the acids form in the atmosphere? What are the adverse effects of acid rain on the environment?

Q:

How does energy conversion affect the environment? What are the primary chemicals that pollute the air? What is the primary source of these pollutants? 280C What is smog? What does it consist of? How...

Q:

Information from the unadjusted trial balance of Jumbo's on December 31, 2014, the end of the annual accounting period, is as follows: Required 1. Copy the unadjusted trial balance on a work sheet...

Q:

7. A limited liability company may choose to be taxed as a partnership or corporation. a. True b. False

Q:

At its profit - maximizing output, a pure nondiscriminating monopolist achieves: Group of answer choices both productive efficiency and allocative efficiency. allocative efficiency but not productive...

Q:

Use the statistics from the above table to calculate portfolio returns, portfolio variance, and portfolio standard deviation for each investment allocation from Cell A8 to A18

Q:

1) 6.18 Is college worth it? Part II: Exercise 6.16 presents the results of a poll where 48% of 331 Americans who decide to not go to college do so because they cannot afford it. (a) (a) Calculate a...