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

Author Question: If you want to cross a river in a motorboat in the least amount of time (least time in water), you ... (Read 102 times)

viki

  • Hero Member
  • *****
  • Posts: 525
on: Jul 27, 2018
If you want to cross a river in a motorboat in the least amount of time (least time in water), you should head
 
  A) straight across the river.
  B) slightly upstream.
  C) slightly downstream.
  D) the time will be independent of how you head your boat
  E) directly downstream.

Question 2

Express the result of the following calculation, to the proper number of significant figures: (0.02739 )  (-240,000 )
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

kbennett34

  • Sr. Member
  • ****
  • Posts: 333
Reply #1 on: Jul 27, 2018
Answer to Question 1

A

Answer to Question 2

-6,600.


viki

  • Member
  • Posts: 525
Reply 2 on: Jul 27, 2018
Excellent

dyrone

  • Member
  • Posts: 322
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.

Did you know?

Eating food that has been cooked with poppy seeds may cause you to fail a drug screening test, because the seeds contain enough opiate alkaloids to register as a positive.

Did you know?

The first monoclonal antibodies were made exclusively from mouse cells. Some are now fully human, which means they are likely to be safer and may be more effective than older monoclonal antibodies.

Did you know?

Fatal fungal infections may be able to resist newer antifungal drugs. Globally, fungal infections are often fatal due to the lack of access to multiple antifungals, which may be required to be utilized in combination. Single antifungals may not be enough to stop a fungal infection from causing the death of a patient.

Did you know?

Vital signs (blood pressure, temperature, pulse rate, respiration rate) should be taken before any drug administration. Patients should be informed not to use tobacco or caffeine at least 30 minutes before their appointment.

Water-soluble organic molecules. Water-soluble organic molecules.
Total body water (TBW) Total body water (TBW)
Check heat source for temperature. Evaluate the amount of heat given off from the source using your ... Check heat source for temperature. Evaluate the amount of heat given off from the source using your ...
A cross section of muscle showing the molecular organization within the muscle fiber. In normal musc A cross section of muscle showing the molecular organization within the muscle fiber. In normal musc
The TaqMan approach to quantitative real-time PCR (qPCR) The TaqMan approach to quantitative real-time PCR (qPCR)
Breeding garden pea plants (Pisum sativum), which can self-fertilize or cross-fertilize. Breeding garden pea plants (Pisum sativum), which can self-fertilize or cross-fertilize.
Video: Subunits of DNA And Semi Conservative Replication

For a complete list of videos, visit our video library