A Ping Pong Ball Has a Mass of 2

question 6

Multiple Choice

A ping pong ball has a mass of 2.47 g,a diameter of 4.0 cm and is made of celluloid.( ) Find the thickness of the celluloid.

• A)0.017 cm
• B)0.034 cm
• C)0.051 cm
• D)0.42 cm

Grasp the basics of departmental income statements and the allocation of expenses.

Recognize the evaluation measures for different types of centers (cost, profit, investment).

Understand the principles for allocating costs to departments.

Distinguish between direct expenses and those requiring allocation due to joint benefits.

---

Definitions:

Hypothetical Proposition

A compound proposition that uses the connective “if . . . then.”

Disjunctive Proposition

A statement in logic that presents two or more alternatives, where the truth of at least one alternative makes the proposition true.

Contrapositive

A logical statement derived by negating and swapping the hypothesis and conclusion of the original conditional statement. If the original statement is "If P, then Q," the contrapositive is "If not Q, then not P."

Hypothetical Proposition

A proposition or statement that is based on a hypothesis or an assumption rather than on known facts.