Which of the following is not true about drag?
A) it is a force caused by the action of a fluid
B) it is affected by surface area
C) it is affected by the density of the fluid
D) all of these answers are correct
Correct Answer:
Verified
Q6: Which of the following factors affects skin
Q7: The nature of the boundary layer depends
Q8: Which of the following explains buoyancy?
A)Archimedes' principle
B)Bernoulli
Q9: The inverse relationship between relative velocity and
Q10: Which of the following statements is always
Q12: Which of the following statements is true
Q13: Which of the following is defined "velocity
Q14: Relative velocity of the fluid affects which
Q15: Which of the following statements is accurate?
A)As
Q16: The theory attributing propulsion in swimming to
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