Logo
Home Study Material Contact Search
AI Chat FREE
  1. engineering
  2. mechanical engineering
  3. determine which of the following sets of data sati

Determine which of the following sets of data satisfy the first law of thermodynamics? (Recall that...

80.2K

Verified Solution

Question

Mechanical Engineering

Determine which of the following sets of data satisfy the firstlaw of thermodynamics? (Recall that E = total energy = U + KE +PE)

a. W = 50 kJ Q = 170 kJ DeltaE = 120 kJ

b. W = 100 Btu Q = -110 Btu DeltaE = -210 Btu

c. W = 250 kJ Q = -110 kJ DeltaE = -100 Wh

d. W = 44 kPa-m3   Q = -84 kPa-m3 DelatE = 40 kN-m

Answer & Explanation Solved by verified expert
4.5 Ratings (853 Votes)
The first law of thermodynamics is an application of the law of conservation of energy which states that the    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

Other questions asked by students

Q

The time period of revolution of electron in its ground state orbit in a hydrogen...

Physics
Q

Equipment was acquired at the beginning of the year at a cost of $35,000. The equipment...

Accounting
Q

Assume you have a WAV file containing an audio with noise. The audio was sampled with...

Electrical Engineering
Q

A person with ___ can suffer from a stomach pain caused by the digestion of...

Biology
Q

Question 7 Multiple Choice Worth 4 points If Earth s orbit were more ovular than...

Biology
Q

Which sentence uses the semicolon correctly A The basketball team will fly to Seattle for...

Biology
Q

2 An object 5 cm tall is 12 cm from a concave mirror The focal...

Physics
Q

10 The circuit shown in the diagram extends to the right into infinity Each A...

Physics
Q

Use the diagram to complete the following sentence In the circle m PS 112 and...

Geometry
Q

In the diagram E is the centroid of AABC AD 7 5 centimeters AD 1...

Geometry
Q

Section 13.3 18. Thomas is planning to withdraw $8000 from a savings account at the...

Finance
Q

A T-bill matures in exactly 73 days. Its face (par) value is $1,000.00. The T-bill...

Finance