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

Author Question: Ozone depletion in the upper atmosphere is likely to cause A) heating of the atmosphere. B) ... (Read 53 times)

madam-professor

  • Hero Member
  • *****
  • Posts: 584
on: Jul 29, 2018
Ozone depletion in the upper atmosphere is likely to cause
 
  A) heating of the atmosphere.
  B) melting of the polar ice caps.
  C) Both of the above.
  D) skin cancer.
  E) acid rain.

Question 2

Calculate the minimum average power output necessary for a 55.8 kg person to run up a 12.0 m long hillside, which is inclined at 25.0 above the horizontal, in 3.00 s. You can neglect the person's kinetic energy. Express your answer in horsepower.
 
  (1 hp = 746 W) A) 1.24 hp
  B) 2.93 hp
  C) 1.86 hp
  D) 0.740 hp


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

miss_1456@hotmail.com

  • Sr. Member
  • ****
  • Posts: 289
Reply #1 on: Jul 29, 2018
Answer to Question 1

D

Answer to Question 2

A


madam-professor

  • Hero Member
  • *****
  • Posts: 584
Reply #2 on: Jul 29, 2018
Both answers were spot on, thank you once again


miss_1456@hotmail.com

  • Sr. Member
  • ****
  • Posts: 289
Reply #3 on: Jul 29, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

Symptoms of kidney problems include a loss of appetite, back pain (which may be sudden and intense), chills, abdominal pain, fluid retention, nausea, the urge to urinate, vomiting, and fever.

Did you know?

Disorders that may affect pharmacodynamics include genetic mutations, malnutrition, thyrotoxicosis, myasthenia gravis, Parkinson's disease, and certain forms of insulin-resistant diabetes mellitus.

Did you know?

In 1886, William Bates reported on the discovery of a substance produced by the adrenal gland that turned out to be epinephrine (adrenaline). In 1904, this drug was first artificially synthesized by Friedrich Stolz.

Did you know?

Bacteria have flourished on the earth for over three billion years. They were the first life forms on the planet.

Did you know?

The tallest man ever known was Robert Wadlow, an American, who reached the height of 8 feet 11 inches. He died at age 26 years from an infection caused by the immense weight of his body (491 pounds) and the stress on his leg bones and muscles.

Organisms exhibit a diversity of behaviours, which include (clockwise from upper left), foraging and Organisms exhibit a diversity of behaviours, which include (clockwise from upper left), foraging and
A client is having an endoscopy performed by a physician who views the upper gastrointestinal intern A client is having an endoscopy performed by a physician who views the upper gastrointestinal intern
Upper Airflow and Weather Forecasting Upper Airflow and Weather Forecasting
Alternate kneading and sliding on the upper arm. Knead the upper arm muscles with a hand on each ... Alternate kneading and sliding on the upper arm. Knead the upper arm muscles with a hand on each ...
Effleurage along cervical and upper trapezius muscles from occiput to shoulder. Hold head in lateral ... Effleurage along cervical and upper trapezius muscles from occiput to shoulder. Hold head in lateral ...
The Upper (A) and Lower (B) Respiratory Tracts (2 of 2) The Upper (A) and Lower (B) Respiratory Tracts (2 of 2)
Video: ATPase function - membrane transport, contractile proteins and synthesis

For a complete list of videos, visit our video library