3) Using the rating of perceived exertion scale that we have used for the last 3 classes, how would you rate
how you felt doing this workout? Why did you
choose this rating?
1
4) Provide 3 examples of how exercise can improve your mental​

Suppose that an electromagnetic wave which is linearly polarized along the x−axis is propagating in vacuum along the z−axis. the wave is incident on a conductor which is placed at z > 0 region of the space. the conductor has conductivity σ, magnetic permeability µ and electric permittivity ε. (a) find the characteristic time for the free charge density which dissipates at the conductor. (b) write the maxwell equations and derive the wave equation for a plane wave propagating in a conductor. (c) find the attenuation distance at which the incident amplitude reduces to e ^−1 of its initial value. (d) find the electric and magnetic fields inside the conductor. 8 (e) find the power loss per area of the incident electromagnetic wave at the surface of conductor.

Chemical energy is a form of energy. a. heat b. kinetic c. potential d. electromagnetic

How does an observation about an object differ from an inference about that object