Answer:
100 sir
Step-by-step explanation:
10 times 5 is 50 and plus 50 is 100
Answer:
c=80
Step-by-step explanation:
Based on my reading the critical damping occurs when the discriminant of the quadratic characteristic equation is 0.
So let's see that characteristic equation:
20r^2+cr+80=0
The discriminant can be found by calculating b^2-4aC of ar^2+br+C=0.
a=20
b=c
C=80
c^2-4(20)(80)
We want this to be 0.
c^2-4(20)(80)=0
Simplify:
c^2-6400=0
Add 6400 on both sides:
c^2=6400
Take square root of both sides:
c=80 or c=-80
Based on further reading damping equations in form
ay′′+by′+Cy=0
should have positive coefficients with b also having the possibility of being zero.
I think the answer 100,000
Answer:
I am sure it is false. becuase a dependent variable is something you measure and you have to count the eggs.
1. A
2. A
3. 144 in^2
4. 128 cm^2
5. 169 cm^2
