Author Question: A pilot executes a vertical dive. Just before the plane starts to come up from the bottom of the ... (Read 195 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?

Congestive heart failure is a serious disorder that carries a reduced life expectancy. Heart failure is usually a chronic illness, and it may worsen with infection or other physical stressors.

Did you know?

Elderly adults are living longer, and causes of death are shifting. At the same time, autopsy rates are at or near their lowest in history.

Did you know?

Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.

Did you know?

Signs and symptoms of a drug overdose include losing consciousness, fever or sweating, breathing problems, abnormal pulse, and changes in skin color.

Did you know?

Allergies play a major part in the health of children. The most prevalent childhood allergies are milk, egg, soy, wheat, peanuts, tree nuts, and seafood.

For a complete list of videos, visit our video library