A 7 m diameter hot air balloon is neither rising nor falling The density of atmospheric air is 1 3 kg m 3 The total mass of the balloon including the people on board is (a) 234 kg (b) 207 kg (c) 180 kg (d) 163 kg (e) 134 kg ...

When a hot air balloon is neither rising nor falling it is in equilibrium which means the buoyant fo ...

A 7-m-diameter hot air balloon is neither rising nor falling. The density of atmospheric air is 1.3

Question:

A 7-m-diameter hot air balloon is neither rising nor falling. The density of atmospheric air is 1.3 kg/m³. The total mass of the balloon including the people on board is

(a) 234 kg

(b) 207 kg

(d) 163 kg

(e) 134 kg

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Fluid Mechanics Fundamentals And Applications

ISBN: 9780073380322

3rd Edition

Authors: Yunus Cengel, John Cimbala

See More Books

Question Posted: Sep 14, 2023 02:35 PM

See More Questions

Contractionary Monetary Policy: A) Using the exchange rate market model, illustrate and explain how the monetary policy action identified above may affect the exchange rate. Identify the new...
A hot air balloon is floating in equilibrium with the surrounding air. (a) How does the pressure inside the balloon compare with the pressure outside? (b) How does the density of the air inside...
Use Steepest Descent method to find the minima for 3x=-2y+3y-ayz+3z-2ay (3 iterations) f(x, y, z)= when Xo = (0).
In Exercises 7-9, find the indicated measure. The area of a circle is 380 square inches. Find the radius.
A 1.00 10-2 -kg block is resting on a horizontal frictionless surface and is attached to a horizontal spring whose spring constant is 124 N/m. The block is shoved parallel to the spring axis and is...
Astro Corporation was started with the issue of 2,000 shares of $5 par stock for cash on January 1, 2016. The stock was issued at a market price of $12 per share. During 2016, the company earned...
A silicon substrate $10 \mathrm{~cm}$ long is exposed to a gas stream containing an arsenic precursor so that a GaAs film can be deposited on the surface. Estimate the mass-transfer coefficient,...
Starwood Hotels (Starwood) owns and operates many hotel properties under well-known brand names, including Sheraton, W, Westin, and St. Regis. Starwood focuses on the upper end of the lodging...
Produce a high level project plan for the design, implementation, commissioning of the data centre. References - Schneider Electric - Data Centre Projects, Schneider Electric, Schneider Electric -...
A player plays a roulette game in a casino by betting on a single number each time. Because the wheel has 38 numbers, the probability that the player will win in a single play is 1/38. Each play of...
A 10-kg object with a density of 900 kg/m 3 is placed in a fluid with a density of 1100 kg/m 3 . The fraction of the volume of the object submerged in water is (a) 0.637 (b) 0.716 (c) 0.818 (d) 0.90...
A 3-kg object with a density of 7500 kg/m 3 is placed in water. The weight of this object in water is (a) 29.4 N (b) 25.5 N (c) 14.7 N (d) 30 N (e) 3 N
When Chet died on March 12, 2013, he owned $900,000 in stock of ABC Corporation and $100,000 in City of Omaha bonds. The ABC Corporation declared a cash dividend on March 1 that was payable to...
Why further inventions, design, and development of aircraft are mainly hampered by?
One of the important criteria in foreign market entry is entry timing ( i . e . , entering a market early or late compared to your competition ) . What do you think the advantages and disadvantages...
Why does Este Lauder target generation X and Generation Y. Explain what generation X in relation to Este Lauder. And explain what Generation Y is in relation to Este Lauder.
Think about ChatGPT for a second and share your thoughts about what industries it will change and what are competitive advantages of ChatGPT? Don't like ChatGPT - state at least 3 reasons why
What New techniques in the production of computers make it possible to produce them at a lower cost. What do you think would happen in the market for computers?
Smoking and drinking coffee have a tendency to stain teeth. In an effort to determine the ability of chewing gum to remove stains on teeth, researchers conducted an experiment in which 64 bovine...
What types of inventory issues Starbucks might reflect upon at the end of each year? The mission of Starbucks is to inspire and nurture the human spiritone person, one cup, and one neighborhood at a...
A very simplified model of the radar back scattering coefficient of a sea surface is 0 = A + Bcos 2 where is the angle between the wind direction and the radar look azimuth, and A and B are as...
A radar transmits a power of 4 kW at a wavelength of 5 cm and over a range of 800 km. If the radar can detect a received signal of 10 - 16 W, calculate the required gain of the antenna, and hence...
A chirp signal, in which the angular frequency rises uniformly from Ï 0 ÎÏ/2 to Ï 0 + ÎÏ/2 over a time T, can be written as exp(iÏ(t)), where the phase Ï(t)...
What are some changes that can be made by management based on the results of benchmarking?
How does the interplay between semiotics and cultural hegemony influence the reception and interpretation of media artworks ?
What general competencies, from those that you scanned, do you think are the most important for you professionally in accounting? Why?

A 7-m-diameter hot air balloon is neither rising nor falling. The density of atmospheric air is 1.3

Question:

Step by Step Answer:

When a hot air balloon is neither rising nor falling it is in equilibrium which means the buoyant fo...View the full answer

Fluid Mechanics Fundamentals And Applications

Students also viewed these Engineering questions