Multiple Choice
Which of the following statements is accurate?
A) As a fluid becomes denser,it exerts greater forces on moving body.
B) As a fluid becomes denser,it becomes more viscous.
C) Both as a fluid becomes denser,it exerts greater forces on moving body and as a fluid becomes denser,it becomes more viscous.
D) None of these answers is correct.
Correct Answer:
Verified
Correct Answer:
Verified
Q27: The theory attributing propulsion in swimming to
Q28: Choose the term that describes the following
Q29: The Bernoulli Principle explains the inverse relationship
Q30: Which of the following statements is true
Q31: Choose the term that describes an expression
Q33: "Drafting" can reduce which kind of drag?<br>A)skin
Q34: Which of the following explains buoyancy?<br>A)Archimedes' principle<br>B)Bernoulli
Q35: The nature of the boundary layer depends
Q36: For flotation to occur,which of the following
Q37: Which of the following is not true