The Figure Shows Two Forces Acting at Right Angles on an Object

question 20

Multiple Choice

The figure shows two forces acting at right angles on an object. They have magnitudes = 6.3 N and
= 2.1 N. What third force will cause the object to be in equilibrium (acceleration equals zero) ?

• A) 6.6 N at 162° counterclockwise from ₁
• B) 6.6 N at 108° counterclockwise from ₁
• C) 4.2 N at 162° counterclockwise from ₁
• D) 4.2 N at 108° counterclockwise from ₁

Understand the phases of the CFA Institute's investment management process.

Identify the benefits and characteristics of various retirement plans and investment vehicles.

Recognize investment constraints and how they affect portfolio management.

Understand the concept of liquidity and its importance in investment decision-making.

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Definitions:

Expansionary Gap

A situation where the actual output of an economy exceeds its potential output at full employment, often leading to inflation.

Inflationary Pressure

The upward pressure on prices that may arise from factors such as increased demand or rising costs, leading to inflation.

Seasonal Unemployment

Unemployment resulting from seasonal variations in demand or supply of labor, often seen in industries like agriculture or tourism.

Potential Level

An economic term referring to the highest level of output an economy can sustain over a long period without increasing inflation.