QUESTION 1 [13] Suppose that due to a gravitational torque exerted by the Moon on the Earth,...

90.2K

Verified Solution

Question

Advance Math

QUESTION 1 [13]
Suppose that due to a gravitational torque exerted by the Moonon the Earth, our planet's rotation slows at a rate of 1.30ms/century (see picture below). Show the full calculations,including the conversions. Do not round up in intermediatecalculations.
HINT: You will need to use basic definitions of: alpha, ??, ??,and ?t to crack the problem.
(a) Calculate the Earth's angular acceleration due to thiseffect. (8)
(b) Calculate the torque exerted by the Moon on the Earth.(3)
(c) Calculate the length of the wrench / spanner an ordinaryperson would need to exert such a torque, as in the figure above.Assume the person can brace his feet against a solid firmament andexert a 850 N force. (2)

Answer & Explanation Solved by verified expert

4.3 Ratings (754 Votes)

AnswerGiven that due to torque exerted by the moon on the earth Theplanet rotation slow at a rate of 13 ms centuryIf t is the time taken to complete one rotation then after acentury the time taken for one See Answer

Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:

Unlimited Question Access with detailed Answers
Zin AI - 3 Million Words
10 Dall-E 3 Images
20 Plot Generations
Conversation with Dialogue Memory
No Ads, Ever!
Access to Our Best AI Platform: Zin AI - Your personal assistant for all your inquiries!

Become a Member

QUESTION 1 [13] Suppose that due to a gravitational torque exerted by the Moon on the Earth,...

90.2K

Verified Solution

Question

Advance Math

Answer & Explanation Solved by verified expert

Get Answers to Unlimited Questions

Membership Benefits:

Other questions asked by students

Ted Olson, director of the company Overnight Delivery, is worried because of the number of letters...

Each year, Florida's Best Salad Dressing, Inc. (FBSD) purchases 50,000 gallons of extra virgin olive oil. Ordering...

The length of potentiometer wire is 1 m and its resistance is 40 A current...

The height of the tip of an airplane propeller above the ground once the airplane...

Solve the equation using the multiplication property of equality 10 Z VIN The solution set...

Find all vectors in R perpendicular to v Draw a sketch of you answer in...

In 2015 Mary earned $400,000 as a VP of Tax at ABC corp. She also...

Fassa Social club presented the following information for the year ended 31 December 2021. Page...

Select 2 publicly traded companies of your choosing. These companies MUST be: Competitors In...

I have #1,2,4,5,6 correct. i just need #3 and it is not 17.57 ...

Performance evaluation of a portfolio is difficult. What challenges can investment managers face and what...

Rika and Kentaro have combined income of $140,000. Assume their average tax rate including fed/state...