PLEASE HELP You drop a large rock from a 19 story building. It is 78 meters high. The wind is blowing from the southwest at 3.5 m/s.

What is the initial velocity of the rock?
How long will it take to hit the pile of leaves that are sitting below?

here you go :)

Explanation:

I was thinking southwest was in 3 dimensions. But i guess it is in 2 dimensions in the plane. So like the user below said, it wont have an effect on the time it takes to reach the ground. Initial velocity of rock is zero, and solving 0 = -1/2 * 9.8 * t^2 + 78,  gives me t = 3.9897828696  or about  t= 4.0 seconds

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explanation:

d₁ = displacement of tern from arctic to antarctic = 11000 miles

d₂ = displacement of tern from antarctic to arctic =   - 11000 miles

d = total displacement for the journey

total displacement for the journey is given as

d = d₁ + d₂

d = 11000 + (-11000)

d = 0 miles

t₁ = time of travel from arctic to antarctic = 3 months = 3 x 30 days = 90 days

t₂ = time of travel from antarctic to arctic = 3 months = 3 x 30 days = 90 days

t = total time of travel

total time of travel is given as

t = t₁ + t₂

t = 90 + 90

t = 180 days

average velocity is given as

average velocity = total displacement/ total time

v = d/t

v = 0/180

v = 0 miles/day