<h3>
Answer: C. 3/7</h3>
There are 3 places in which are cities and they are in North America (Houston, Miami, Toronto). This is out of 7 places total.
Answer:
The ratio of the drag coefficients
is approximately 0.0002
Step-by-step explanation:
The given Reynolds number of the model = The Reynolds number of the prototype
The drag coefficient of the model,
= The drag coefficient of the prototype, 
The medium of the test for the model,
= The medium of the test for the prototype, 
The drag force is given as follows;

We have;

Therefore;







= (1/17)^3 ≈ 0.0002
The ratio of the drag coefficients
≈ 0.0002.
60/6000 = x/1423
100/1 = 1423/x
100x = 1423
x = 14.23 --> About 14 cm
An Infinite Number of solutions is the answer! LMK if you have any more questions, and have a nice day/evening.
yes because when filling in the unknown (3*2-4=2) gets you the answer of 2.