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

Author Question: Increases in the temperature of the earth due to the greenhouse effect over the last 50 years is ... (Read 16 times)

fox

  • Hero Member
  • *****
  • Posts: 540
on: Jul 28, 2018
Increases in the temperature of the earth due to the greenhouse effect over the last 50 years is least due to ________.
 a. burning of oil by industry and utilities
  b. flatulence by cows
  c. addition of hot water to lakes by utilities
  d. clearing land for farming
  e. use of freons

Question 2

A person weighing 0.70 kN rides in an elevator that has an upward acceleration of 1.5 m/s2 . What is the magnitude of the force of the elevator floor on the person?
 a. 0.11 kN
  b. 0.81 kN
  c. 0.70 kN
  d. 0.59 kN
  e. 0.64 kN


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

katara

  • Sr. Member
  • ****
  • Posts: 305
Reply #1 on: Jul 28, 2018
Answer to Question 1

c

Answer to Question 2

B


fox

  • Member
  • Posts: 540
Reply 2 on: Jul 28, 2018
YES! Correct, THANKS for helping me on my review

chereeb

  • Member
  • Posts: 326
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

The average adult has about 21 square feet of skin.

Did you know?

Famous people who died from poisoning or drug overdose include, Adolf Hitler, Socrates, Juan Ponce de Leon, Marilyn Monroe, Judy Garland, and John Belushi.

Did you know?

The human body's pharmacokinetics are quite varied. Our hair holds onto drugs longer than our urine, blood, or saliva. For example, alcohol can be detected in the hair for up to 90 days after it was consumed. The same is true for marijuana, cocaine, ecstasy, heroin, methamphetamine, and nicotine.

Did you know?

The longest a person has survived after a heart transplant is 24 years.

Did you know?

Although puberty usually occurs in the early teenage years, the world's youngest parents were two Chinese children who had their first baby when they were 8 and 9 years of age.

Temperature profile of the Uranian troposphere and lower stratosphere. Cloud and haze layers are als Temperature profile of the Uranian troposphere and lower stratosphere. Cloud and haze layers are als
Layers are deposited parallel to Earth’s surface. Younger layers are deposited on top of older layer Layers are deposited parallel to Earth’s surface. Younger layers are deposited on top of older layer
Abundant cave art after about 30,000 years ago is evidence of the importance of symbolic behavior fo Abundant cave art after about 30,000 years ago is evidence of the importance of symbolic behavior fo
Results from sequential study of two cohorts tested at three ages and at three different points in t Results from sequential study of two cohorts tested at three ages and at three different points in t
The transition between steps usually occurs at a temperature that would not interfere with cold ... The transition between steps usually occurs at a temperature that would not interfere with cold ...
Chilling Effect of a Cold Current Chilling Effect of a Cold Current
Video: Vascular tissues in a corn stem and a buttercup root

For a complete list of videos, visit our video library