The Mass of Earth Is M_E = 6 $\times$ 10²⁴ Kg,and the Mass of the Sun Is 2

question 1

Multiple Choice

The mass of Earth is M_E = 6.0 $\times$ 10²⁴ kg,and the mass of the Sun is 2.0 $\times$ 10³⁰ kg.They are a distance of 1.5 $\times$ 10⁸ km apart.Calculate the acceleration of Earth due to the gravitational attraction of the Sun.(G = 6.67 $\times$ 10^-11 N·m²/kg²)

• A)1.8 \(\times\) 10^-8 m/s²
• B)6.0 \(\times\) 10^-3 m/s²
• C)9.8 m/s²
• D)6.0 m/s²
• E)6.0 \(\times\) 10³ m/s²

Understand the benefits and limitations of IM in a business context.

Discuss the conceptual and structural differences between blogging, microblogging, and podcasting and their implications for corporate communication.

Understand the stages and important considerations in the planning phase of blogging.

Identify and describe various types of digital communication tools including podcasts, microblogs, and blogs.

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Definitions:

Histogram

A graphical representation of the distribution of numerical data, usually shown as bars of different heights.

Positively Skewed

Describes a distribution of numerical data where the right tail is longer or fatter than the left, indicating that the majority of values are concentrated on the left side of the distribution.

Negatively Skewed

Describes a distribution where the tail is on the left side of the distribution, indicating that the majority of data points are concentrated on the right side.

Symmetric

Symmetric describes an attribute where a shape or distribution can be divided into mirrored halves, or in statistics, where the left and right sides of a distribution are approximately equal in shape.