User Account

All Pages

What is the buoyant force on the blimp

Assignment Help Science
Reference no: EM131093059

1. You fill your tires with air on a cold morning (5°C) to 220-kPa gauge pressure, then drive into 32°C a desert.

(a) Assuming the volume of air in the tires remains constant, What's the new gauge pressure?

(b) What would be the gauge pressure if the volume of air had expanded by 3%?

2. A blimp typically contains about 5000m3 of helium. Suppose the helium s pressure and temperature are1.1×105 Pa and 15°C respectively.

(a)What's the mass of helium in the blimp?

(b)What's the buoyant force on the blimp?

(c)What's the maximum possible mass for the rest of the blimp (skin and payload) if It's neutrally buoyant (neither rising nor sinking)?

Reference no: EM131093059

Questions Cloud

About the surplus cash flow : Suppose the CFO of an American corporation with surplus cash flow had $50million to invest last March 20, 2015 and the corporation did not believe it would need to utilize these funds to retool or expand production capacity for 1 year. What must the ..
Compute an anova table for these data : Compute an ANOVA table for these data.
Current aggregate demand and aggregate supply situation : In January of this year US equity markets were rattled by signs of a slowdown in growth of the Chinese economy and other emerging markets, collapsing prices of oil and stagnation in most of the Euro zone countries..Discuss the advantages and disadvan..
What is the buoyant force on the blimp : You fill your tires with air on a cold morning (5°C) to 220-kPa gauge pressure, then drive into 32°C a desert. Assuming the volume of air in the tires remains constant, What's the new gauge pressure?
Monopoly firm faces demand curve : A monopoly firm faces a demand curve given by the following equation: P = $500 − 10Q, where Q equals quantity sold per day. Its marginal cost curve is MC = $100 per day. Assume that the firm faces no fixed cost. How much will the firm produce? Suppos..
What is its optimum price and product quality strategy : Imagine that dell is considering two versions of a new laptop. One version will meet high performance standards. The other will only meet medium performance standards. If Dell knows that there are Nt Techies and Nn Norms and if Dell also can identify..
Benefit from economies of scale : Firms in monopolistically competitive industries are likely to benefit from economies of scale. State whether you agree or disagree with the above statement.
What is the current cycle time : A particular workstation has a capacity of 1000 units per day and variability is moderate such that c2a +c2e/2= 1. Demand is currently 900 units per day. Suppose the management has decided that the cycle time should be no more than 1.5 times the raw ..

Reviews

Write a Review

Science Questions & Answers

  Ben trains for months to compete in the upcoming marathon

Ben trains for months to compete in the upcoming marathon. Explain how the following factors contribute to Ben's experience training and competing in the marathon: Drive theory of motivation Incentive theory of motivation

  Health services systems

Research your own geographic region (town, city, county, or state) for data that is commonly used in health services systems.

  Generating topic ideas

Generating Topic Ideas

  Boston harbor water

Please present evidence (data for a specific parameter) that water quality is better in Boston Harbor than it was 20 years ago? Explain why this data supports your claim that water quality is better now.

  What does each want us to believe

Baron d'Holbach, Viktor Frankl, and Sarvepalli Radhakrishnan disagree with respect to the free will/determinism issue. Briefly restate each of their positions. What does each want us to believe? How does each argue his position?

  Model mental, physical and spiritual health issues

How realistic is it to expect health care workers to model mental, physical, and spiritual health

  Write out the exchange reaction?

Describe one possible simple ionic substitution or one possible coupled ionic substitution that might be present in the mineral calcite? write out the exchange reaction?

  Detail food supply problems for ldc''s

Explain why population growth is more rapidly growing in the lower developed countries and will account for most of the new population by 2025

  Type of environmental health problem

The study of environmental health is crucial to one's understanding of the hazards and potential adverse effects posed by environmental agents and the extent to which environmental factors play a role in human disease. This foundation is essential..

  What are some guidelines for improving effectiveness as a

what are some guidelines for improving effectiveness as a follower? what do you think could be some difficult

  What are the fixed costs of hamburger production

What are the fixed costs of hamburger production?

  Calculate the value of the hubble constant for this scenario

A.   The closer galaxy has recession speed equal to 9,594 km/s. Calculate the recession speed of the other galaxy.B.   Calculate the value of the Hubble constant for this scenario.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd