This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: An airplane in a wide sweeping outside loop can create 0-g inside the aircraft cabin. What must be ... (Read 197 times)

leo leo

  • Hero Member
  • *****
  • Posts: 566
on: Jul 28, 2018
An airplane in a wide sweeping outside loop can create 0-g inside the aircraft cabin. What must be the radius of curvature of the flight path for an aircraft moving at 180 m/s to create a condition of weightlessness inside the aircraft?
 a. 1150 m
  c. 2300 m
  b. 1800 m
  d. 3300 m

Question 2

How many revolutions per second are needed for a centrifuge to produce an acceleration of 1200g at a radius arm of 15.0 cm?
 a. 40.7 rev/s
  c. 81.4 rev/s
  b. 44.6 rev/s
  d. 151 rev/s


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

scikid

  • Sr. Member
  • ****
  • Posts: 300
Reply #1 on: Jul 28, 2018
Answer to Question 1

D

Answer to Question 2

B


leo leo

  • Member
  • Posts: 566
Reply 2 on: Jul 28, 2018
:D TYSM

covalentbond

  • Member
  • Posts: 336
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Autoimmune diseases occur when the immune system destroys its own healthy tissues. When this occurs, white blood cells cannot distinguish between pathogens and normal cells.

Did you know?

A recent study has found that following a diet rich in berries may slow down the aging process of the brain. This diet apparently helps to keep dopamine levels much higher than are seen in normal individuals who do not eat berries as a regular part of their diet as they enter their later years.

Did you know?

The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.

Did you know?

All patients with hyperparathyroidism will develop osteoporosis. The parathyroid glands maintain blood calcium within the normal range. All patients with this disease will continue to lose calcium from their bones every day, and there is no way to prevent the development of osteoporosis as a result.

Did you know?

The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.

Fluids inside and outside of cells Fluids inside and outside of cells
Inside a Toddler's Brain Inside a Toddler's Brain
Loop Diuretics Loop Diuretics
Circling the forearm to create movement at the elbow. Circling the forearm to create movement at the elbow.
Pulling a skewer through chocolate and raspberry-sauce dots to create a border of hearts Pulling a skewer through chocolate and raspberry-sauce dots to create a border of hearts
How wide must a narrow slit be if the first diffraction minimum occurs at 12 with laser light ... How wide must a narrow slit be if the first diffraction minimum occurs at 12 with laser light ...
Video: Fetal development - Weeks 9 to 38

For a complete list of videos, visit our video library