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

Author Question: A 25-kg television set rests on four rubber pads, each one having a height of 1.0 cm and a radius of ... (Read 19 times)

SO00

  • Hero Member
  • *****
  • Posts: 568
on: Jul 29, 2018
A 25-kg television set rests on four rubber pads, each one having a height of 1.0 cm and a radius of 0.60 cm. A 200-N horizontal force is applied to the television set.
 
  How far does it move sideways due to the deformation of the rubber pads if the pads do not slide on the floor? The shear modulus of these rubber pads is 2.6  106 Pa.
  A) 6.8 mm B) 1.3 mm C) 3.4 mm D) 1.5 mm E) 1.7 mm

Question 2

A 24.0-L tank contains ideal helium gas at 27C and a pressure of 22.0 atm. How many moles of gas are in the tank? (R = 8.31 J/mol  K, 1 atm = 101 kPa)
 
  A) 238 mol
  B) 138 mol
  C) 17.5 mol
  D) 21.4 mol
  E) 76.0 mol


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Jody Vaughn

  • Sr. Member
  • ****
  • Posts: 344
Reply #1 on: Jul 29, 2018
Answer to Question 1

E

Answer to Question 2

D


SO00

  • Hero Member
  • *****
  • Posts: 568
Reply #2 on: Jul 29, 2018
TY


Jody Vaughn

  • Sr. Member
  • ****
  • Posts: 344
Reply #3 on: Jul 29, 2018
You're welcome


« previous next »
 

Did you know?

Normal urine is sterile. It contains fluids, salts, and waste products. It is free of bacteria, viruses, and fungi.

Did you know?

Autoimmune diseases occur when the immune system destroys its own healthy tissues. When this occurs, white blood cells cannot distinguish between pathogens and normal cells.

Did you know?

Hip fractures are the most serious consequences of osteoporosis. The incidence of hip fractures increases with each decade among patients in their 60s to patients in their 90s for both women and men of all populations. Men and women older than 80 years of age show the highest incidence of hip fractures.

Did you know?

Throughout history, plants containing cardiac steroids have been used as heart drugs and as poisons (e.g., in arrows used in combat), emetics, and diuretics.

Did you know?

Pregnant women usually experience a heightened sense of smell beginning late in the first trimester. Some experts call this the body's way of protecting a pregnant woman from foods that are unsafe for the fetus.

Normal development of posture and spinal curves. (A) Toddler: Protruding abdomen; lumbar lordosis. ( Normal development of posture and spinal curves. (A) Toddler: Protruding abdomen; lumbar lordosis. (
Height versus Footsize Height versus Footsize
Nomogram chart. This example shows a line drawn from a child’s height of 100 cm to his weight, 35 ... Nomogram chart. This example shows a line drawn from a child’s height of 100 cm to his weight, 35 ...
Nurse measuring the recumbent height of a toddler Nurse measuring the recumbent height of a toddler
Look at Table 4.2.2. Consumers learn that the rubber ducks wear out batteries quickly. As a ... Look at Table 4.2.2. Consumers learn that the rubber ducks wear out batteries quickly. As a ...
A comparison of a trait (height) that shows discontinuous and continuous phenotypes in different pla A comparison of a trait (height) that shows discontinuous and continuous phenotypes in different pla
Video: Stress and Immune System Animation

For a complete list of videos, visit our video library