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

Author Question: Tripling the linear size of an object multiplies its area by A) 3 and its volume by 9. B) 9 and ... (Read 43 times)

rl

  • Hero Member
  • *****
  • Posts: 579
on: Jul 29, 2018
Tripling the linear size of an object multiplies its area by
 
  A) 3 and its volume by 9.
  B) 9 and its volume by 18.
  C) 9 and its volume by 27.
  D) 27 and its volume by 81.
  E) none of the above

Question 2

The effects of scaling are beneficial to swimmers in a race who are relatively
 
  A) large.
  B) small.
  C) neither of these


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

smrerig

  • Sr. Member
  • ****
  • Posts: 325
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: C

Answer to Question 2

Answer: A


rl

  • Member
  • Posts: 579
Reply 2 on: Jul 29, 2018
Wow, this really help

sultana.d

  • Member
  • Posts: 320
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Glaucoma is a leading cause of blindness. As of yet, there is no cure. Everyone is at risk, and there may be no warning signs. It is six to eight times more common in African Americans than in whites. The best and most effective way to detect glaucoma is to receive a dilated eye examination.

Did you know?

Methicillin-resistant Staphylococcus aureus or MRSA was discovered in 1961 in the United Kingdom. It if often referred to as a superbug. MRSA infections cause more deaths in the United States every year than AIDS.

Methicilli ...
Did you know?

Long-term mental and physical effects from substance abuse include: paranoia, psychosis, immune deficiencies, and organ damage.

Did you know?

All adults should have their cholesterol levels checked once every 5 years. During 2009–2010, 69.4% of Americans age 20 and older reported having their cholesterol checked within the last five years.

Did you know?

More than 20 million Americans cite use of marijuana within the past 30 days, according to the National Survey on Drug Use and Health (NSDUH). More than 8 million admit to using it almost every day.

Nephroblastoma. A sectioned kidney reveals the presence of a very large tumor, which arose from feta Nephroblastoma. A sectioned kidney reveals the presence of a very large tumor, which arose from feta
Pulmonary function test: spirometry. (a) Normal respiratory volumes, as measured during spirometry. Pulmonary function test: spirometry. (a) Normal respiratory volumes, as measured during spirometry.
Stereotypes, which play such a profound role in social life, are a basic area of sociological ... Stereotypes, which play such a profound role in social life, are a basic area of sociological ...
Combustion chamber volume is the volume above the piston with the piston at top dead center. Combustion chamber volume is the volume above the piston with the piston at top dead center.
Sample Size Affects Sampling Error Sample Size Affects Sampling Error
Typical bacterial size and structure Typical bacterial size and structure
Video: Role of the urinary system - acidosis and alkalosis

For a complete list of videos, visit our video library