This topic contains a solution. Click here to go to the answer

Author Question: The R-value of a piece of material goes up if the material is a. thicker b. a better conductor c. ... (Read 46 times)

futuristic

  • Hero Member
  • *****
  • Posts: 638
The R-value of a piece of material goes up if the material is
 a. thicker
  b. a better conductor
  c. covering a larger area
  d. thinner

Question 2

A football is thrown upward at a 30.0 angle to the horizontal. To throw a 40.0-m pass, what must be the initial speed of the ball?



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

kaykay69

  • Sr. Member
  • ****
  • Posts: 322
Answer to Question 1

a

Answer to Question 2

21.3 m/s




futuristic

  • Member
  • Posts: 638
Reply 2 on: Jul 28, 2018
YES! Correct, THANKS for helping me on my review


aliotak

  • Member
  • Posts: 326
Reply 3 on: Yesterday
Gracias!

 

Did you know?

Once thought to have neurofibromatosis, Joseph Merrick (also known as "the elephant man") is now, in retrospect, thought by clinical experts to have had Proteus syndrome. This endocrine disease causes continued and abnormal growth of the bones, muscles, skin, and so on and can become completely debilitating with severe deformities occurring anywhere on the body.

Did you know?

Urine turns bright yellow if larger than normal amounts of certain substances are consumed; one of these substances is asparagus.

Did you know?

In the United States, an estimated 50 million unnecessary antibiotics are prescribed for viral respiratory infections.

Did you know?

The familiar sounds of your heart are made by the heart's valves as they open and close.

Did you know?

A headache when you wake up in the morning is indicative of sinusitis. Other symptoms of sinusitis can include fever, weakness, tiredness, a cough that may be more severe at night, and a runny nose or nasal congestion.

For a complete list of videos, visit our video library