<h2>
Answer: The drag force increases by a factor of 4
</h2>
Explanation:
The Drag Force equation is:
(1)
Where:
is the Drag Force
is the Drag coefficient, which depends on the material
is the density of the fluid where the bicycle is moving (air in this case)
is the transversal area of the body or object
the bicycle's velocity
Now, if we assume , and <u>are constant</u> (do not change) we can rewrite (1) as:
(2)
Where groups all these coefficients.
So, if we have a new velocity , which is the double of the former velocity:
(3)
Equation (2) is written as:
(4)
Comparing (2) and (4) we can conclude the Drag force is four times greater when the speed is doubled.
Answer:
140m
70sec I cant show my work but I gave you a push
Explanation:
Brainliest?
Answer:
You never know if the medication could make you worse
Explanation: