When a Radio Telescope Observes a Region of Space Between

question 5

Multiple Choice

When a radio telescope observes a region of space between two stars, it detects electromagnetic radiation that has a wavelength of 0.21 m. This radiation was emitted by hydrogen atoms in the gas and dust located in that region. What is the frequency of this radiation?

• A)7.1 × 10¹⁰ Hz
• B)2.1 × 10¹⁴ Hz
• C)3.0 × 10⁸ Hz
• D)6.9 × 10¹¹ Hz
• E)1.4 × 10⁹ Hz

Recognize the multidisciplinary and unified aspects of the field of psychology.

Understand the differing approaches and contributions of historical and contemporary schools of thought in psychology, including behaviorism, structuralism, and functionalism.

Understand the role and significance of the scientific method in psychological research, including the formulation of theories and hypotheses.

Recognize the importance of appreciating human diversity in understanding behavior and mental processes.

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Definitions:

Tax Rate

The percentage at which an individual or corporation is taxed by the government, varying based on income or profit levels.

Present Value CCA Tax Shield (PVCCATS)

The present value of potential tax savings obtained from the capital cost allowance on depreciable assets, discounted back to the present.

Capital Cost Allowance (CCA)

A taxable expense in Canada that allows a business to claim depreciation on capital assets according to the rates prescribed by the Canada Revenue Agency.

Required Rate Of Return

The minimum annual percentage earned by an investment that will induce individuals or companies to put their money into a particular security or project.