« previous next »

Author Question: The lift on an airplane wing is an application of A) Bernoulli's principle. B) Pascal's ... (Read 58 times)

Pineapplelove6

  • Hero Member
  • *****
  • Posts: 560
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

  • Sr. Member
  • ****
  • Posts: 306
Reply #1 on: Jul 29, 2018
Answer to Question 1

A

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Medication errors are more common among seriously ill patients than with those with minor conditions.

Did you know?

There are over 65,000 known species of protozoa. About 10,000 species are parasitic.

Did you know?

Aspirin is the most widely used drug in the world. It has even been recognized as such by the Guinness Book of World Records.

Did you know?

Many medications that are used to treat infertility are injected subcutaneously. This is easy to do using the anterior abdomen as the site of injection but avoiding the area directly around the belly button.

Did you know?

Although not all of the following muscle groups are commonly used, intramuscular injections may be given into the abdominals, biceps, calves, deltoids, gluteals, laterals, pectorals, quadriceps, trapezoids, and triceps.

Demonstrate the Application of Triangular, Figure-Eight, and Tubular Bandages Demonstrate the Application of Triangular, Figure-Eight, and Tubular Bandages
Mechanisms That Lift Air: Convergence Mechanisms That Lift Air: Convergence
Processes That Lift Air Processes That Lift Air
Prepare knee for cold application. Undrape the leg. Check tissues visually and through palpation, ... Prepare knee for cold application. Undrape the leg. Check tissues visually and through palpation, ...
How to solve application problems containing quadratics (Question 1) How to solve application problems containing quadratics (Question 1)
What is the contribution of studying wing spot in the field? What is the contribution of studying wing spot in the field?
Video: Carbohydrate Metabolism: Introduction to renal processes and filtrate formation and composition

For a complete list of videos, visit our video library