Consider a human population that consumes a certain resource. which of the following statements about this situation is most likely to be true?
if the size of the population increases, individual people will want to use more of the resource.
if the size of the population increases, the amount of the resource consumed will also increase.
the amount of the resource that is consumed will decrease if the size of the population increases.
the amount of the resource that is consumed does not depend on the size of the population.

Aman tries to push a box of mass 4 kg with a force of 5 n but the box remains stationary if the coefficient of static friction is 0.45, what is the value of the maximum force of friction?

True or false: the revolution of the earth creates day and night as it rotates around the sun

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.