Charge in an Electric Field: a Small Sphere with a Mass

question 42

Multiple Choice

Charge in an electric field: A small sphere with a mass of 441 g is moving upward along the vertical +y-axis when it encounters an electric field of 5.00 N/C . If, due to this field, the sphere suddenly acquires a horizontal acceleration of 13.0 m/s2 , what is the charge that it carries?

• A) 1.15 C
• B) -1.15 C
• C) 1150 C
• D) -1150 C

Analyze the various types of synergies within organizations and their strategic implications.

Apply the ecosystem concept to business and assess its contribution to strategic thinking.

Evaluate Porter's generic competitive strategies and their application in strategic decision-making.

Interpret the strategic management process, including SWOT analysis, and its relevance to organizational planning and decision-making.

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Definitions:

National Counseling Exam

A standardized examination for credentialing counselors in the United States, assessing knowledge and competency in the field.

Frequency Distribution

A method of understanding test scores by ordering a set of scores from high to low and listing the corresponding frequency of each score across from it.

Histogram

A method of converting a frequency distribution of scores into a bar graph. After combining scores by class interval, the class intervals are placed along the x-axis and the frequency of scores along the y-axis.

Interval

A range of values between two points, often used in statistics and measurements.