contestada

Given a wave with h = a10e -10y "cos (10⁹t - 10y+60°).
Find
a) Phasor H. (2 point)
b) Y. (1 points)
c) Propagation direction. (1 points)
d) Polarization direction. (2 points)
e) Phase velocity up. (2 points)
Bonus
f) Is this a wave inside a conductor? Explain. (2 points)
g) If μ= o, find wave impedance 7. (2 points)