Logo
Home Study Material Contact Search
AI Chat FREE
  1. sciences
  2. physics
  3. a hot-air balloon is initially floating (stationar

A hot-air balloon is initially floating (stationary) a few metres above the ground. The radius of the...

50.1K

Verified Solution

Question

Physics

Ahot-air balloon is initially floating (stationary) a few metresabove the ground. The radius of the spherical balloon is 6.25 m,and the density of surrounding air is 1.29 kg m-3. \"Ballast\" isweight of negligible volume that can be dropped to make the balloonrise. How much weight would you have to drop overboard to make theballoon rise 105 m in 15.0 s? You may assume that the density ofsurrounding air remains constant.

Answer & Explanation Solved by verified expert
3.9 Ratings (389 Votes)
    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: Flex AI - Your personal assistant for all your inquiries!
Become a Member

Other questions asked by students

Chemistry
1.2K views

A mixture is made by combining 14 mL of 1.9×10−3 M KSCN, 7.8 mL of 9.1×10−2...

Physics
1.2K views

Emission lines from the hydrogen Hβ line (rest wavelength of 486.1 nm) are observed in the...

Biology
1.2K views

The picture above is that of a n O a strobilus b archegonium c gametophyte...

Geometry
1.2K views

Write the coordinates of the vertices after a reflection over the line y 1 10...

Statistics
1.2K views

Suppose that the random variable x shown below represents the number times P x represents...

Algebra
1.2K views

Gwen and James plan to send their son to university To pay for this they...

Accounting
1.2K views

3 Which is NOT a reason why the CPA may omit...

Accounting
1.2K views

Item Skipped Item 2 During the current year, Sue Shells, Incorporateds total liabilities decreased by...

Accounting
1.2K views

Which of the following best describes the competitive environment for Sony high definition TVs? A....

Accounting
1.2K views

jim smith 53, he is an Asutralian resident taxpayer. He is single and has a...

Accounting
1.2K views

Solve. Ralph Corporation reported the following revenue data: (Click the icon to view...

Finance
1.2K views

Introduction Part a - The ABC Company, a mail-order firm, wants to install an automatic...