Drag Force and Terminal Velocity Problems
Fishbane Chp 5
Q33. Consider Eq. (5–32) for the drag force, which has two terms. Which term, if any,
dominates at low speeds and which, if any, dominates at high speeds? How would you
decide the size of the domains for which one term is much larger than the other?
P37. Estimate the drag force on an automobile cruising at Assume that the drag
coefficient is 0.45 and that the car’s cross-sectional area is Take air to
Share with your friends: |