please explain the figure. 21.22. I dont understand the arrows. compare the forest to the plankton...
please explain the figure. 21.22. I dont understand the arrows. compare the forest to the plankton community. does it mean the larger the arrow for the net primary productivity mean more energy goes to the grazer system?
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Homework Answers
Yes, in comparing with the forest community and the Phytoplankton community, in forest the net productivity goes to grazer is less than in phytoplankton community because in water all the zooplanktons and some small fishes directly depends on primarily phytoplanktons only.
In contrast, forst community formation of very large amount to the dead organic matter, so that arrow is bigger.
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please explain the figure. 21.22. I dont understand the arrows.
compare the forest to the plankton...
This question is for Fourier series/transfromation. Please solve this and explain everything as i dont understand...
This question is for Fourier
series/transfromation. Please solve this and explain everything as
i dont understand much fourier.
1.13-2. If V(f) = AT sin 2π/T/2nfT, find the energy E contained in 뎌
If someone could please explain where the (8.23-4.00) comes from I really dont understand that ....
If someone could please explain where the (8.23-4.00) comes from
I really dont understand that . Thanks!
Exercise: A system consists of He gas with an internal' energy of 1500 J. If the gas receives 525 J of heat from its surroundings and does PV work on them (P = 1.0 atm) at same time, what is its final internal energy? Wsys = -PAV = -1.00 atm*(8.23 -4.00)L = -4.23 L-atm Einit = 1500 J -4.23 L-atm x 101.3J/Latm =...
can someone please explain internal energy? like what is it made of? i dont understand? 8A...
can someone please explain internal energy? like what is it
made of? i dont understand?
8A parachutist opens his parachute, decreasing his speed from 12 m/s to 6 m/s over a vertical distance 20 m. The man and his parachute have a combined mass 120 kg. Determine the change in internal energy for the system (which is comprised of the man, parachute, and surrounding air) a. 67 kJ APE AKE DE b. 30 kJ AE: maht 12mv112mv C. 120 kJ...
please help please explain how you got the answer. I dont understand the 1/2 part of...
please help
please explain how you got the answer. I dont understand the 1/2
part of it and how it goes along with the rest of the
information.
Review | Constants Periodic Table Which of the following set of quantum numbers (ordered n, l, m, m.) are possible for an electron in an atom? Check all that apply. ► View Available Hint(s) B-4.3, 1, 112 2.4.1. -1/2 23, 2, 2, -1/2 5.3.0.12 B 2, 1,0 5,3,4, 1/2 0 3.2.-3, 112...
Could you please explain why the answer is C. I dont understand how determing the direction...
Could you please explain why the answer is C. I dont understand
how determing the direction of the force allows us to understand
charge distribution.
2. A current carrying conductor is in an uniform magnetic field. The drift velocity ote positive charge carriers is v; the direction of the drift velocity is shown in the figure. What's the distribution of charges from topside view of the conductor? 2 2 3 2 3 2 4 1 c) d) a)
please explain how to see if linear or nonlinear. i dont understand why its both here....
please explain how to see if linear or nonlinear. i dont
understand why its both here. thank you!
In each of Problems through 4.verjfy that (0,0) is a critical point, show that the system is locally linear, and discuss the type and stability of the critical point (0...0) by examining the corresponding linear system, 1. dx/dt = x -y dyldt= x - 2y + x? ANSWER lincar and nonlinear saddle point, unstable
Please explain me with steps. I dont understand how to solve it so well. Thank you...
Please explain me with steps. I dont understand how to solve it
so well. Thank you
Electric Force, Equilibrium Config of Charges Puntos:1 Find the charge Q that should be placed at the centre of the square of side 8.20E+0 cm, at the corners of which four identical charges +q = 5 C are placed so that the whole system is in equilibrium. Enviar Respuesta Tries os
Please explain how the answer below was found...no other way please...i dont understand how this solution...
Please explain how the answer below was found...no other way
please...i dont understand how this solution was found!! thank
you
5.3.12. Let X1, X2, ..., Xn be a random sample from a Poisson distribution with mean u. Thus, Y = {i=1 X; has a Poisson distribution with mean nu. Moreover, X = Y/n is approximately N(41, 4/n) for large n. Show that u(Y/n) = VY/n is a function of Y/n whose variance is essentially free of u. u(X) = v(x)...
I HAVE the answer (B) but i dont know how to get it, please explain. my professor wrote down a bunch of equations but i dont understand them, please explain in words as if i were stupid. i have atta...
I HAVE the answer (B) but i dont know how to get it, please
explain. my professor wrote down a bunch of equations but i dont
understand them, please explain in words as if i were stupid.
i have attached the sheet of notes he wrote on this problem to
make your life much easier, you dont really have to solve anything,
as the answers are right here, all you have to do is literally
explain to me how these...
Please explain, I dont really understand 7. True or False? The central limit theorem tells us...
Please explain, I dont really understand
7. True or False? The central limit theorem tells us that as the sample size increases, the sampling distribution of the sample mean approaches an approximately normal distribution REGARDLESS OF the original population data distribution. 8. True or False? Student t-distribution, regardless its degree of freedom, has heavier tails than the standard normal distribution. 9. In a hypothesis test we always assume the hypothesis unless we have sufficient evidence for the hypothesis 10. In...
This question is for Fourier
series/transfromation. Please solve this and explain everything as
i dont understand much fourier.
1.13-2. If V(f) = AT sin 2π/T/2nfT, find the energy E contained in 뎌
If someone could please explain where the (8.23-4.00) comes from
I really dont understand that . Thanks!
Exercise: A system consists of He gas with an internal' energy of 1500 J. If the gas receives 525 J of heat from its surroundings and does PV work on them (P = 1.0 atm) at same time, what is its final internal energy? Wsys = -PAV = -1.00 atm*(8.23 -4.00)L = -4.23 L-atm Einit = 1500 J -4.23 L-atm x 101.3J/Latm =...
can someone please explain internal energy? like what is it
made of? i dont understand?
8A parachutist opens his parachute, decreasing his speed from 12 m/s to 6 m/s over a vertical distance 20 m. The man and his parachute have a combined mass 120 kg. Determine the change in internal energy for the system (which is comprised of the man, parachute, and surrounding air) a. 67 kJ APE AKE DE b. 30 kJ AE: maht 12mv112mv C. 120 kJ...
please help
please explain how you got the answer. I dont understand the 1/2
part of it and how it goes along with the rest of the
information.
Review | Constants Periodic Table Which of the following set of quantum numbers (ordered n, l, m, m.) are possible for an electron in an atom? Check all that apply. ► View Available Hint(s) B-4.3, 1, 112 2.4.1. -1/2 23, 2, 2, -1/2 5.3.0.12 B 2, 1,0 5,3,4, 1/2 0 3.2.-3, 112...
Could you please explain why the answer is C. I dont understand
how determing the direction of the force allows us to understand
charge distribution.
2. A current carrying conductor is in an uniform magnetic field. The drift velocity ote positive charge carriers is v; the direction of the drift velocity is shown in the figure. What's the distribution of charges from topside view of the conductor? 2 2 3 2 3 2 4 1 c) d) a)
please explain how to see if linear or nonlinear. i dont
understand why its both here. thank you!
In each of Problems through 4.verjfy that (0,0) is a critical point, show that the system is locally linear, and discuss the type and stability of the critical point (0...0) by examining the corresponding linear system, 1. dx/dt = x -y dyldt= x - 2y + x? ANSWER lincar and nonlinear saddle point, unstable
Please explain me with steps. I dont understand how to solve it
so well. Thank you
Electric Force, Equilibrium Config of Charges Puntos:1 Find the charge Q that should be placed at the centre of the square of side 8.20E+0 cm, at the corners of which four identical charges +q = 5 C are placed so that the whole system is in equilibrium. Enviar Respuesta Tries os
Please explain how the answer below was found...no other way
please...i dont understand how this solution was found!! thank
you
5.3.12. Let X1, X2, ..., Xn be a random sample from a Poisson distribution with mean u. Thus, Y = {i=1 X; has a Poisson distribution with mean nu. Moreover, X = Y/n is approximately N(41, 4/n) for large n. Show that u(Y/n) = VY/n is a function of Y/n whose variance is essentially free of u. u(X) = v(x)...
I HAVE the answer (B) but i dont know how to get it, please
explain. my professor wrote down a bunch of equations but i dont
understand them, please explain in words as if i were stupid.
i have attached the sheet of notes he wrote on this problem to
make your life much easier, you dont really have to solve anything,
as the answers are right here, all you have to do is literally
explain to me how these...
Please explain, I dont really understand
7. True or False? The central limit theorem tells us that as the sample size increases, the sampling distribution of the sample mean approaches an approximately normal distribution REGARDLESS OF the original population data distribution. 8. True or False? Student t-distribution, regardless its degree of freedom, has heavier tails than the standard normal distribution. 9. In a hypothesis test we always assume the hypothesis unless we have sufficient evidence for the hypothesis 10. In...
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