A 20-Kg Object Moving 3

question 67

Multiple Choice

A 2.0-kg object moving 3.0 m/s strikes a 1.0-kg object initially at rest. Immediately after the collision, the 2.0-kg object has a velocity of 1.5 m/s directed 30° from its initial direction of motion. What is the y component of the velocity of the 1.0-kg object just after the collision?

• A) −3.7 m/s
• B) −3.4 m/s
• C) −1.5 m/s
• D) −2.4 m/s
• E) −4.1 m/s

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Definitions:

Statement of Cash Flows

A financial report summarizing the amount of cash and cash equivalents entering and leaving a company.

Investing Activities

Financial actions related to the purchase and sale of long-term assets and investments, which are reflected on the cash flow statement.

Operating Activities

Part of a company's cash flow statement that shows the cash generated or used by its core business operations.

Equity Method

An accounting technique used to reflect the investment in another company, typically applied when an investing entity holds significant influence over the investee.