An Object with a Mass M = 250 G Is $\theta$

question 40

Multiple Choice

An object with a mass M = 250 g is at rest on a plane that makes an angle $\theta$ = 30º above the horizontal. The coefficient of kinetic friction between M and the plane is µ_k = 0.100. Mass M is attached by a string to another mass,
M = 200 g, which hangs freely. When mass m has fallen 30.0 cm, its speed is

• A) 83 cm/s
• B) 48 cm/s
• C) 160 cm/s
• D) 59 cm/s
• E) 72 cm/s

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Definitions:

Indirect Method

A method for preparing the cash flow statement that adjusts net income for changes in balance sheet accounts to calculate operating cash flows.

Operating Activities

The principal revenue-producing activities of an entity and other activities that are not investing or financing activities.

Issuance

The process of distributing new securities, such as stocks or bonds, to investors, often to raise capital for a corporation.

Bond Payable

A liability represented by a bond that the issuing entity must repay at a future date, typically including interest payments.