L will give BRAINLIEST... A 60g mass is suspended from a spring. When 15g more is added the spring increases 1.2cm. Find:
a)the spring constant.
b) Total extension of the spring​

Awave is produced in a rope. the wave has a speed of 33 m/s and a frequency of 22 hz. what wavelength is produced?

From the perspective of an employee that effective channeling of work related information and concerns

Using proper grammar, spelling, and punctuation, write at least one 5 sentence paragraph describing 3 ways we use the elements of the electromagnetic spectrum (ems) in our everyday lives.