An Ideal Spring Is Used to Fire a 15

question 16

Multiple Choice

An ideal spring is used to fire a 15.0-g block horizontally.The spring has a spring constant of 20 N/m and is initially compressed by 7.0 cm.The kinetic energy of the block as it leaves the spring is:

• A)0 J
• B)2.5 * 10^-2 J
• C)4.9 *10^-2 J
• D)9.8 * 10^-2 J
• E)1.4 J

---

Definitions:

Operating Income

Earnings before interest and taxes (EBIT), calculated as gross profit minus all operating expenses, including depreciation and amortization.

Investments

Financial assets purchased with the aim of generating income or appreciation in value over time.

Providing Service

Providing service involves performing tasks or work for customers, often in exchange for payment, as part of a business's operations.

Additional Paid-in Capital

This refers to the amount of money investors have paid for shares above and beyond the par value of the shares, recorded in the equity section of the balance sheet.