A massless frame in the shape of a square with 2-m sides has a 1-kg ball at each corner.What is the moment of inertia of the four balls about an axis through the corner marked O and perpendicular to the plane of the paper? 
Definitions:
World Price
The international market price of a good or service, influenced by global supply and demand conditions.
Producer Surplus
The difference between what producers are willing to sell a product for and the actual price they receive, representing profit or gain.
Consumer Surplus
The difference between the total amount that consumers would have been willing to pay for a good or service versus what they actually pay.
Total Surplus
The sum of consumer surplus and producer surplus, measuring the overall welfare benefit to a society from the production and consumption of goods and services.
Q3: A 0.030-kg ice cube at 0 °C
Q9: What was the magnitude of the acceleration
Q15: Which one of the following statements is
Q30: Which two forces form an "action-reaction" pair
Q32: What are the respective horizontal and vertical
Q35: A tennis ball is thrown vertically with
Q39: A dam is used to block the
Q46: Determine the tension in the rope.<br>A)9.8 N<br>B)20
Q53: What is the acceleration due to gravity
Q57: Beneath the moveable piston in the drawing,2.25