Two Objects, X and Y, Are Held at Rest on a Horizontal

question 77

Multiple Choice

Two objects, X and Y, are held at rest on a horizontal frictionless surface and a spring is compressed between them.The mass of X is 2/5 times the mass of Y.Immediately after the spring is released, X has a kinetic energy of 50 J and Y has a kinetic energy of:

• A)20 J
• B)8 J
• C)310 J
• D)125 J
• E)50 J

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Definitions:

Operating Activities

Activities that constitute the primary or central operations of a business, including production, sales, and delivery of the company's products or services.

Indirect Method

A cash flow statement formulation approach where net income is adjusted for non-cash transactions and changes in working capital to arrive at operating cash flow.

Accounts Receivable

Accounts Receivable refers to the money owed to a business by its clients or customers for goods or services delivered but not yet paid for, representing a current asset on the balance sheet.

Net Cash

The amount of cash available after accounting for cash inflows and outflows, representing a company's liquidity position.