Author Question: Two blocks are made of the same material, but one has twice the volume of the other block. Which ... (Read 33 times)

tiara099

  • Hero Member
  • *****
  • Posts: 588
Two blocks are made of the same material, but one has twice the volume of the other block. Which block will have the greater shear modulus?
 
  A) It will be the same for both of them.
  B) the larger one
  C) the smaller one

Question 2

A 7.5-kg otter slides down a hill, starting from rest at the top. The sloping surface of the hill is 8.8 m long, and the top is 6.5 m above the base.
 
  If the speed of the otter at the bottom of the hill is 9.2 m/s, how much energy was lost to nonconservative forces on the hill?



Anonymous

  • Sr. Member
  • ****
  • Posts: 317
Answer to Question 1

A

Answer to Question 2

160 J



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Street names for barbiturates include reds, red devils, yellow jackets, blue heavens, Christmas trees, and rainbows. They are commonly referred to as downers.

Did you know?

The oldest recorded age was 122. Madame Jeanne Calment was born in France in 1875 and died in 1997. She was a vegetarian and loved olive oil, port wine, and chocolate.

Did you know?

Recent studies have shown that the number of medication errors increases in relation to the number of orders that are verified per pharmacist, per work shift.

Did you know?

Your heart beats over 36 million times a year.

Did you know?

Despite claims by manufacturers, the supplement known as Ginkgo biloba was shown in a study of more than 3,000 participants to be ineffective in reducing development of dementia and Alzheimer’s disease in older people.

For a complete list of videos, visit our video library