This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: If L represents angular momentum, I represents moment of inertia, p represents linear momentum, m ... (Read 791 times)

SO00

  • Hero Member
  • *****
  • Posts: 568
on: Jul 28, 2018
If L represents angular momentum, I represents moment of inertia, p represents linear momentum, m represents mass, and r represents a distance, which of the following can represent kinetic energy?
 a. p2/2m
  b. L2/2I
  c. rpI
  d. all of the above
  e. both (a) and (b)

Question 2

What is a scientific law?
  a) A concise statement about a fundamental relationship
   or regularity of nature.
  b) A tentative explanation of some regularity in nature.
  c) A definition of the size of a measured quantity.
  d) The basis for all of the various derived units.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Yixagurpuldink

  • Sr. Member
  • ****
  • Posts: 341
Reply #1 on: Jul 28, 2018
Answer to Question 1

e

Answer to Question 2

a


SO00

  • Hero Member
  • *****
  • Posts: 568
Reply #2 on: Jul 28, 2018
Both answers were spot on, thank you once again


Yixagurpuldink

  • Sr. Member
  • ****
  • Posts: 341
Reply #3 on: Jul 28, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

No drugs are available to relieve parathyroid disease. Parathyroid disease is caused by a parathyroid tumor, and it needs to be removed by surgery.

Did you know?

Asthma attacks and symptoms usually get started by specific triggers (such as viruses, allergies, gases, and air particles). You should talk to your doctor about these triggers and find ways to avoid or get rid of them.

Did you know?

A headache when you wake up in the morning is indicative of sinusitis. Other symptoms of sinusitis can include fever, weakness, tiredness, a cough that may be more severe at night, and a runny nose or nasal congestion.

Did you know?

For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.

Did you know?

The average older adult in the United States takes five prescription drugs per day. Half of these drugs contain a sedative. Alcohol should therefore be avoided by most senior citizens because of the dangerous interactions between alcohol and sedatives.

Linear Perspective Linear Perspective
How to solve a linear algebraic mixture problem with two unknowns How to solve a linear algebraic mixture problem with two unknowns
How to perform linear approximations in calculus How to perform linear approximations in calculus
How to determine the x- and y- intercepts of a linear equation How to determine the x- and y- intercepts of a linear equation
Conservation of momentum lab Conservation of momentum lab
linear programming problem, applying simplex method and sensitivity analysis linear programming problem, applying simplex method and sensitivity analysis
Video: Chemical Synapse Animation

For a complete list of videos, visit our video library