'First Quarter' is the phase that appears one quarter of the
period of time from one new moon to the next one.
The total period of the moon's phases is 29.53 days (rounded).
One quarter of it is (29.53 / 4) = <em>7 days 9.2 hours</em> (rounded)
Based on the options given, the answer is two waves subtract from each other. Destructive interference happens when two waves meet each other however with different frequencies cancel each other out.
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I also agree to A. The force will always pull back a lot deals with gravitational pull
Answer: 133.33nm
Explanation: refractive index, n = real depth/apparent depth
Oil thickness= real depth = 200nm
Wavelength from under the water = apparent depth = a
n = real depth/a
1.5 = 200/ a
a = 200/ 1.5
a = 133.33nm
<h3><u>Answer;</u></h3>
C. a solid foundation
<h3><u>Explanation</u>;</h3>
- <em><u>Financial planning is the process of determining the objectives; policies, procedures, program and budgets to deal with the financial activities of an enterprise.</u></em>
- Financial planning is an important part of financial planning. It reflects the needs of the business and is integrated with the overall business planning.
- it involves taking certain important decisions so that finances are continuously available to the company and are used efficiently.
