Contact Style About

A ruler vibrates 70 times in 20 seconds. What is the frequency of
its vibration?
HELPPPP I NEED THE ANSWER ASAP

By Piper

A ruler vibrates 70 times in 20 seconds. What is the frequency of
its vibration?
HELPPPP I NEED THE ANSWER ASAP

About the author
Piper

. Twort in 1915 and b’Harelle in 1917 discovered:
a) Pox Virus
b) Adebi Virus
c) Bacteriophages
d) Herpes Viru

if and b are the number of positive and negative roots of the equation ||x-1|+|x+1|-2|x-2||=sin x then the value of b+1/a is​

1 thought on “A ruler vibrates 70 times in 20 seconds. What is the frequency of<br /> its vibration? <br /> HELPPPP I NEED THE ANSWER ASAP”

Leave a Comment