Three Galaxies, Each of Mass M = 4

question 28

Multiple Choice

Three galaxies, each of mass m = 4.0 × 1041 kg, lie in a plane at the corners of an equilateral triangle with sides of 5.0 × 1022 m length. The magnitude of the force the other two galaxies exert on each galaxy is

• A)4.3 × 1027 N.
• B)6.4 × 1027 N.
• C)7.4 × 1027 N.
• D)8.6 × 1027 N.
• E)4.3 × 1028 N.

Be familiar with the effects of magnetic flux density on induced voltage.

Recognize the significance of coil configurations and the factors that determine the strength of an electro-magnetic field.

Understand the concept and implications of mutual induction.

Grasp the relation between current flow and magnetic field orientation.

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Definitions:

FMV

Fair Market Value refers to the price at which property would sell on the open market between a willing buyer and a willing seller.

Dividend Income

Income received from owning shares in a company, which represents a distribution of the company's earnings.

Schedule M-1

A form used in corporate taxation to reconcile financial statement income with taxable income reported on U.S. federal tax returns.

Book Income

The income reported by a business for financial accounting purposes, which may differ from taxable income due to different accounting methods.