Answer:
It is the process in which animals eat each other in the food chain. From producers (like grass) to the top of the food chain (which depends on the climate and habitat)
Explanation:
Material consequence, or simply implication, implies, or conditional is a logical connective or a binary operator that is often symbolized by a forward arrow
Gas has no certain shape However, its Volume can change with Differences in Heat and Pressure.
Momentum refers the amount of motion that a moving object contains. It is calculated from the product of the mass and the velocity of an object. It has SI units of kg-m/s. We calculate as follows:
momentum = mass x velocity
momentum = 0.45 kg x 25 m/s
momentum = 11.25 kg-m/s
To solve this problem we will apply the concepts related to the induced voltage or electromotive force. Said force is equivalent to the variation of the magnetic flux over time, and in turn, said flux could be expressed in terms of the cross-sectional area and the magnetic field. Under these relationships and our values we will find the finally desired value.
The induced emf is,
![\int Edl = -\frac{d\phi}{dt}](https://tex.z-dn.net/?f=%5Cint%20Edl%20%3D%20-%5Cfrac%7Bd%5Cphi%7D%7Bdt%7D)
![\int Edl = -(\frac{dB}{dt})A](https://tex.z-dn.net/?f=%5Cint%20Edl%20%3D%20-%28%5Cfrac%7BdB%7D%7Bdt%7D%29A)
We have:
![B = -\mu_0 ni](https://tex.z-dn.net/?f=B%20%3D%20-%5Cmu_0%20ni)
![\frac{dB}{dt} = -\mu n (\frac{di}{dt})](https://tex.z-dn.net/?f=%5Cfrac%7BdB%7D%7Bdt%7D%20%3D%20-%5Cmu%20n%20%28%5Cfrac%7Bdi%7D%7Bdt%7D%29)
And
![A = \pi r^2](https://tex.z-dn.net/?f=A%20%3D%20%5Cpi%20r%5E2)
Then
![E (2\pi r) = \mu_0 n (\frac{di}{dt})(\pi R^2)](https://tex.z-dn.net/?f=E%20%282%5Cpi%20r%29%20%3D%20%5Cmu_0%20n%20%28%5Cfrac%7Bdi%7D%7Bdt%7D%29%28%5Cpi%20R%5E2%29)
Here,
r = The distance from the axis
R = Radius of the solenoid
Rearrange for ![\frac{di}{dt}](https://tex.z-dn.net/?f=%5Cfrac%7Bdi%7D%7Bdt%7D)
![\frac{di}{dt} = \frac{Er}{\mu_0nR^2}](https://tex.z-dn.net/?f=%5Cfrac%7Bdi%7D%7Bdt%7D%20%3D%20%5Cfrac%7BEr%7D%7B%5Cmu_0nR%5E2%7D)
Replacing,
![\frac{di}{dt} = \frac{2(7.50*10^{-6})(0.0346)}{(4\pi*10^{-7})(360)(0.0117)^2}](https://tex.z-dn.net/?f=%5Cfrac%7Bdi%7D%7Bdt%7D%20%3D%20%5Cfrac%7B2%287.50%2A10%5E%7B-6%7D%29%280.0346%29%7D%7B%284%5Cpi%2A10%5E%7B-7%7D%29%28360%29%280.0117%29%5E2%7D)
![\frac{di}{dt} = 8.38A/s](https://tex.z-dn.net/?f=%5Cfrac%7Bdi%7D%7Bdt%7D%20%3D%208.38A%2Fs)