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 58 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
Thanks for the timely response, appreciate it

sailorcrescent

  • Member
  • Posts: 334
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

There can actually be a 25-hour time difference between certain locations in the world. The International Date Line passes between the islands of Samoa and American Samoa. It is not a straight line, but "zig-zags" around various island chains. Therefore, Samoa and nearby islands have one date, while American Samoa and nearby islands are one day behind. Daylight saving time is used in some islands, but not in others—further shifting the hours out of sync with natural time.

Did you know?

About 3.2 billion people, nearly half the world population, are at risk for malaria. In 2015, there are about 214 million malaria cases and an estimated 438,000 malaria deaths.

Did you know?

Although not all of the following muscle groups are commonly used, intramuscular injections may be given into the abdominals, biceps, calves, deltoids, gluteals, laterals, pectorals, quadriceps, trapezoids, and triceps.

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?

If all the neurons in the human body were lined up, they would stretch more than 600 miles.

Male tule elk in Point Reyes Male tule elk in Point Reyes
A 19-foot-long blue whale skull in the collections of the Smithsonian Museum of Natural History A 19-foot-long blue whale skull in the collections of the Smithsonian Museum of Natural History
The killer whale named Old Tom swims alongside a whaling boat, flanking a whale calf. The boat is be The killer whale named Old Tom swims alongside a whaling boat, flanking a whale calf. The boat is be
Range of Motion of the Hip Joint, Flexion with Knee Straight Range of Motion of the Hip Joint, Flexion with Knee Straight
The Amazon River Watershed The Amazon River Watershed
What is the minimum number of straight, continuous lines that are necessary to c What is the minimum number of straight, continuous lines that are necessary to c
Video: Carbohydrate digestion - mouth and stomach & pancreas and small intestine

For a complete list of videos, visit our video library