Homework Statement
Question C(ii)
Homework Equations
dQ/dt =-kA(dθ/dx)
dQ/dt = (θ1-θ2)/ ((lx/kxAx)+ (ly/kyAy))
The Attempt at a Solution
So the first time I tried at this question, I was using the second equation provided above,but when I check the answer, they put the area on the numerator...
Homework Statement
Homework Equations
R= pl/A
effective resistance= 1/R
The Attempt at a Solution
I'm honestly don't know where to start, althought I know i need to do something with the 200 coils first, but I have no idea what should be done with it
Homework Statement
*Forgot to mention that this is a SHM question in the title
Which of the following statements about an object that which perform an Simple harmonic motion is true?
A) the acceleration is maximum when the velocity is maximum
B) the acceleration is maximum when the displacement...
i need to conduct an experiment on root of a plant that has alkaloids in it, but i don't know what plants does. can you guys suggest any plants to me? it'll be better if the plant is common to find
thanks in advance
The textbook just wrote parallel plates, didn't said anything about ideal infinitely long parallel plates
So only if parallel plates are infinitely long, the electric field between parallel plates are independent of distance ? Still though, why is that?
I have learned that the electric field between parallel plates are independent of distance
since E=V/d
so if I increase the distance between parallel plates, the E will decrease, right?
if I am right on the previous statement, then why does the electric field are independent of distance?
Ideal gas behavior condition is high temperature and low pressure, right? so is the book's answer to 10(a) ii wrong?
https://scontent-kul1-1.xx.fbcdn.net/v/t34.0-12/14996536_1455768127770250_1228715611_n.jpg?oh=750e2555f8229aa9a4eeb17e3e80b1fb&oe=5829A2EE...