1) A light ray reflects from a plane mirror of the angle of incidence is 45 degrees what is the angle of reflection?

2) if you approach a flat mirror at 1 m/s how fast does your image a approach you?
A. 1 m/s
B. 2 m/s
C. 0.5 m/s
D. Infinite

a) cold, dry

explanation:

continental polar masses are cold and dry air masses because the cold air cannot hold much moisture. as they move into warmer air, they can trigger precipitation.

we're given that v₀ = 0 and a = 5.4 m/s². therefore, since v = at + v₀ for constant acceleration the equation for velocity is

after 28s,

m/s

which i would round to 150 m/s as my final answer