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

Author Question: A star of radius R km has density k/ kg/km3 at distance km from its centre. Find its mass. (Read 123 times)

saliriagwu

  • Hero Member
  • *****
  • Posts: 537
on: May 27, 2021

Question 1

Evaluate , where  R  is the region in the first octant of 3-space bounded by the surfaces
y = x2,  y = x2 + 1,  y = 2 - x2,  y = 4 - x2,  z = x2 + y2 + 1,  and  z = x2 + y2 + 4.
◦ 2
◦
◦ 1
◦
◦ none of the above

Question 2

A star of radius  R km  has density  k/ρ  kg/km3  at distance  ρ km  from its centre.  Find its mass.
◦ 2πkR2  kg
◦ 6πkR2  kg
◦ 4πkR2  kg
◦ πkR2  kg
◦ 3πkR2  kg
Calculus: A Complete Course ¦ Adams, Essex ¦ 8th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by saliriagwu on May 27, 2021

essyface1

  • Sr. Member
  • ****
  • Posts: 347
Reply #1 on: May 27, 2021
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 25% of students answer this correctly


saliriagwu

  • Member
  • Posts: 537
Reply 2 on: May 27, 2021
:D TYSM

EAN94

  • Member
  • Posts: 307
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

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?

Computer programs are available that crosscheck a new drug's possible trade name with all other trade names currently available. These programs detect dangerous similarities between names and alert the manufacturer of the drug.

Did you know?

Thyroid conditions may make getting pregnant impossible.

Did you know?

On average, the stomach produces 2 L of hydrochloric acid per day.

Did you know?

A serious new warning has been established for pregnant women against taking ACE inhibitors during pregnancy. In the study, the risk of major birth defects in children whose mothers took ACE inhibitors during the first trimester was nearly three times higher than in children whose mothers didn't take ACE inhibitors. Physicians can prescribe alternative medications for pregnant women who have symptoms of high blood pressure.

Body size and population density of herbivorous mammals Body size and population density of herbivorous mammals
The Structure of an Old High-Mass Star The Structure of an Old High-Mass Star
Inferior view of distal ends of radius and ulna Inferior view of distal ends of radius and ulna
Find the final velocity of the object Find the final velocity of the object
The xy plane is painted with a uniform surface charge density which is equal to 40 nC/m2 . ... The xy plane is painted with a uniform surface charge density which is equal to 40 nC/m2 . ...
Florometra Crinoid or Feather Star, Phylum Echinodermata. Monterey Canyon, California. Florometra Crinoid or Feather Star, Phylum Echinodermata. Monterey Canyon, California.
Video: Cavernous Sinus Larynx Middle Ear Orbit: Granulesm Animation

For a complete list of videos, visit our video library