Is the nature of the simple harmonic motion of the spring related to the amplitude of oscillation?​

Determine the maximum r-value of the polar equation r =3+3 cos 0

In this thread, i would like you to comment on the nature of light and how operation of telescopes. light has a duality of a particle and a wave; which one affects your life? also how does light interact with optics inside telescopic systems? answer these questions in two paragraphs. then respond the another students response.

Notice how they put future which of the clouds shown would indicate a possible future rain storm? a) b) c) d)