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Author Question: The lift on an airplane wing is an application of A) Bernoulli's principle. B) Pascal's ... (Read 21 times)

Pineapplelove6

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on: Jul 29, 2018
The lift on an airplane wing is an application of
 
  A) Bernoulli's principle.
  B) Pascal's principle.
  C) Archimedes' principle.
  D) Poiseuille's equation.
  E) Torricelli's equation.

Question 2

A boy kicks a football from ground level with an initial velocity of 20 m/s at an angle of 30 above the horizontal. How long does it take for the ball to rise to the highest point of its trajectory?
 
  A) 1.0 s
  B) 1.8 s
  C) 2.0 s
  D) 3.5 s
  E) 0.5 s


s.meritte

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Reply #1 on: Jul 29, 2018
Answer to Question 1

A

Answer to Question 2

A


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