Author Question: A pilot executes a vertical dive. Just before the plane starts to come up from the bottom of the ... (Read 152 times)

Melani1276

  • Hero Member
  • *****
  • Posts: 516
A pilot executes a vertical dive. Just before the plane starts to come up from the bottom of the dive, the force on him is
 
  A) more than g, and pointing down.
  B) less than g, and pointing up.
  C) more than g, and pointing up.
  D) less than g, and pointing down.
  E) equal to g, and pointing down.

Question 2

Which physical unit represents acceleration in the British system?
 
  A) -120 mi/s
  B) 40 km, SW
  C) 9.8 m/s2
  D) 186,000 mi
  E) 32 ft/s2



fwbard

  • Sr. Member
  • ****
  • Posts: 325
Answer to Question 1

C

Answer to Question 2

E



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question


 

Did you know?

Asthma occurs in one in 11 children and in one in 12 adults. African Americans and Latinos have a higher risk for developing asthma than other groups.

Did you know?

Intradermal injections are somewhat difficult to correctly administer because the skin layers are so thin that it is easy to accidentally punch through to the deeper subcutaneous layer.

Did you know?

Multiple sclerosis is a condition wherein the body's nervous system is weakened by an autoimmune reaction that attacks the myelin sheaths of neurons.

Did you know?

Nitroglycerin is used to alleviate various heart-related conditions, and it is also the chief component of dynamite (but mixed in a solid clay base to stabilize it).

Did you know?

The U.S. Preventive Services Task Force recommends that all women age 65 years of age or older should be screened with bone densitometry.

For a complete list of videos, visit our video library