Question

I
Understanding the Poem
A. Given below are some words from the poem in Column A and their meanings in
Column B. Match the words with their correct meanings.
Column A
Column B
(a) flatterer
1. very little, not as much as there should be
(b) scant
2. enemy
(c) prodigal
3. one who says nice things about someone
without having sincere feelings for the
person
(d) griel
4. a feeling of great sadness
(c) foe
5. generous, one who gives away large
amounts of money
(1) bountiful
6. to try to please someone with lavish praise
(g) fawn
7. one who wastes money without giving
any thought to the future
ith their possihle meanings.​

Answer 1

Answer:

Regular" and angular frequencies are alternative units of measurement for describing how fast an object rotates or a sine wave oscillates.

Regular or linear frequency (f), sometimes also denoted by the Greek symbol "nu" (ν), counts the number of complete oscillations or rotations in a given period of time. Its units are therefore cycles per second (cps), also called hertz (Hz).

Angular frequency (ω), also known as radial or circular frequency, measures angular displacement per unit time. Its units are therefore degrees (or radians) per second.

Picture

Angular frequency (in radians) is larger than regular frequency (in Hz) by a factor of 2π:

ω = 2πf

Hence, 1 Hz ≈ 6.28 rad/sec. Since 2π radians = 360°, 1 radian ≈ 57.3°.