If the Escape Speed of a Star Is Equal to the Speed

question 1

Multiple Choice

If the escape speed of a star is equal to the speed of light,its radius is the so-called Schwarzschild radius.What is the Schwarzschild radius of the sun,whose mass is 2.0 $\times$ 10³⁰ kg?

• A) 4.5 km
• B) 1.5 km
• C) 5.9 km
• D) 3.0 km

Describe the process and benefits of 360-degree feedback in employee evaluation.

Explain the concept of employee engagement and its impact on workplace productivity.

Understand the principles of setting goals and implementing action plans for personal and professional development.

Distinguish between various interview types and their effectiveness in evaluating candidates.

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Definitions:

Manager

A role within organizations responsible for planning, leading, organizing, and controlling resources to achieve specific goals.

Authority

The recognized power or right of an individual or institution to make decisions, command respect, and enforce obedience.

Tasks

Specific activities or assignments that are undertaken to achieve a particular objective.

Yellow Roses

symbolize friendship, joy, and caring, often used to convey warm messages between friends or in professional settings.