Showing Page:
1/4
Sign up to view the full document!
lock_open Sign Up
Showing Page:
2/4
Sign up to view the full document!
lock_open Sign Up
Showing Page:
3/4
Sign up to view the full document!
lock_open Sign Up
Showing Page:
4/4
Sign up to view the full document!
lock_open Sign Up
Unformatted Attachment Preview
Applied Physics examClassical MechanicsQuestion 1: What is linear momentum and how is it conserved in an isolated system?●Answer: Linear momentum is the product of an object's mass and its velocity(p=mvp = mvp=mv). In an isolated system, the total linear momentum is conserved inthe absence of external forces.Question 2: What is the difference between kinetic energy and potential energy?●Answer: Kinetic energy is the energy possessed by an object due to its motion(Ek=12mv2E_k = \frac{1}{2}mv^2Ek=21mv2), while potential energy is the energystored in an object due to its position or configuration (Ep=mghE_p = mghEp=mgh inthe case of gravity).ThermodynamicsQuestion 3: What does the first law of thermodynamics state?●Answer: The first law of thermodynamics states that energy cannot be created ordestroyed, only transformed. Mathematically, ΔU=Q−W\Delta U = Q - WΔU=Q−W,where ΔU\Delta UΔU is the change in internal energy, QQQ is the heat added to thesystem, and WWW is the work done by the system.Question 4: What is entropy and why is it important in thermodynamics?●Answer: Entropy is a measure of disorder or the amount of energy not av ...
Purchase document to see full attachment
User generated content is uploaded by users for the purposes of learning and should be used following Studypool's honor code & terms of service.
Review
Review
Anonymous
Awesome! Perfect study aid.
Studypool
4.7
Indeed
4.5
Sitejabber
4.4
24/7 Study Help
Stuck on a study question? Our verified tutors can answer all questions, from basicmathto advanced rocket science!
Post question
Most Popular Study Documents
8 pages
Quiz 1 five foundations of economics threatening to fire those who do not perform well.I asked my neighbor to rake the leaves on his lawn because they are blow ... Quiz 1 five foundations of economics threatening to fire those who do not perform well.I asked my neighbor to rake the leaves on his lawn because they are blowing into my yard. He6 pages
Rqi 2025 acls healthcare provider correctly answered graded a Within the first 10 minutes, on the basis of the patient showing symptoms suggestive ofmyocardial ischemia, what will your ... Rqi 2025 acls healthcare provider correctly answered graded a Within the first 10 minutes, on the basis of the patient showing symptoms suggestive ofmyocardial ischemia, what will your first actions include (if not completed by EMS beforeView more