Answer
4. This answer shows that as the wind's velocity doubles, the wind pressure will increase 4 times.
Work Step by Step
Note that p = the wind's pressure and v = the wind's velocity.
We know that wind pressure directly varies as the square of the wind velocity, therefore we can write the equation of this variation as:
p = k$v^{2}$
Next, examine what happens to the value of p when the wind's velocity is doubled, then compare p1 to p.
