The weight (or mass) is irrelevant.
The period t = sqrt(2*pi*sqrt(l/g) where g is the acceleration due to gravity.
so t = 2*pi*sqrt(5/9.8) = 4.49 seconds.
Frequency = 1/period = 0.223 Hertz.
When two people answer your question, there is a crown on both, then click the one you want to give it to.
(im pretty sure this is right, i kinda have a bad memory)
Answer:
Yes
Step-by-step explanation:
its 20
Answer:
Calcium carbonate reacts w/stomach acid according to the following chemical equation.
CaCO3+2HCl(aq)-> CaCl2(aq)+H2O(l)+CO2(g)
Answer:
7/50 (also 18% if u need it)
Step-by-step explanation:
18/100 ----- 7/50
Hope this helps!
