After examining the article Carbon Dioxide Capture, answer the following questions. Here is the article: https://19january2017snapshot. epa. gov/climatechange/carbon-dioxide-ca pture-and-sequestration-overview_.h tml

1. What are some ways to reduce emissions? Are they effective?

2. What are some ways you can help to reduce climate change?

3. Which ones do you think are more effective?

4. Which ones do you already do? Are there other ways you can help reduce climate change?

Athin, square metal plate measures 14 cm on each side and has emissivity of 0.60. the plate is heated to a temperature of 745°c. what is the rate at which the plate radiates energy ? the stefan-boltzmann constant is 5.67 × 10-8 w/(m2 ? k4). remember that the plate will radiate energy from both its top and bottom surfaces.

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.

What is the rate of change in a objects position?