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

Author Question: Billy swims to a point straight across a 100. m wide river that flows at 1.2 m/s. How long does it ... (Read 78 times)

craiczarry

  • Hero Member
  • *****
  • Posts: 527
on: Jul 27, 2018
Billy swims to a point straight across a 100. m wide river that flows at 1.2 m/s. How long does it take him to swim to the other side?
 
  What will be an ideal response?

Question 2

If Mars had a thicker atmosphere with a strong greenhouse effect, the outer boundary of the Sun's habitable zone would lie
 
  A) roughly halfway between the orbit of the Earth and Mars
  B) just within the orbit of Mars
  C) roughly halfway between the orbit of Mars and Jupiter
  D) just beyond the orbit of Mars


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Tabitha_2016

  • Sr. Member
  • ****
  • Posts: 344
Reply #1 on: Jul 27, 2018
Answer to Question 1

46. s

Answer to Question 2

D


craiczarry

  • Member
  • Posts: 527
Reply 2 on: Jul 27, 2018
Great answer, keep it coming :)

carlsona147

  • Member
  • Posts: 341
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Between 1999 and 2012, American adults with high total cholesterol decreased from 18.3% to 12.9%

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 word drug comes from the Dutch word droog (meaning "dry"). For centuries, most drugs came from dried plants, hence the name.

Did you know?

The FDA recognizes 118 routes of administration.

Did you know?

Acute bronchitis is an inflammation of the breathing tubes (bronchi), which causes increased mucus production and other changes. It is usually caused by bacteria or viruses, can be serious in people who have pulmonary or cardiac diseases, and can lead to pneumonia.

On August 17, 1807, thousands of New Yorkers gathered along the Hudson River. Ma On August 17, 1807, thousands of New Yorkers gathered along the Hudson River. Ma
Major trunk lines carrying long-distance traffic crisscrossed the area east of the Mississippi. The Major trunk lines carrying long-distance traffic crisscrossed the area east of the Mississippi. The
A pleasant smile can go a long way, even through telephone lines. A pleasant smile can go a long way, even through telephone lines.
The features found in a long bone. The features found in a long bone.
Long-Range Forecasts Long-Range Forecasts
Use of a hand tool to apply pressure to a trigger point. Use of a hand tool to apply pressure to a trigger point.
Video: How proteins function? How do proteins work?

For a complete list of videos, visit our video library