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

Author Question: The electric charge of all electrons A) vary from atom to atom. B) vary from ion to ion. C) are ... (Read 117 times)

gonzo233

  • Hero Member
  • *****
  • Posts: 557
on: Jul 29, 2018
The electric charge of all electrons
 
  A) vary from atom to atom.
  B) vary from ion to ion.
  C) are identical.

Question 2

A steel lift column in a service station is a solid cylinder 4.0 m long and 0.20 m in diameter. Young's modulus for this steel is 20  1010 N/m2. By what distance does the column compress when a 5000-kg truck is on it?
 
  A) 4.7  10-7 m
  B) 8.0  10-7 m
  C) 3.2  10-6 m
  D) 7.8  10-6 m
  E) 3.1  10-5 m


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

peter

  • Sr. Member
  • ****
  • Posts: 330
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: C

Answer to Question 2

E


gonzo233

  • Member
  • Posts: 557
Reply 2 on: Jul 29, 2018
Excellent

Dominic

  • Member
  • Posts: 328
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

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?

Barbituric acid, the base material of barbiturates, was first synthesized in 1863 by Adolph von Bayer. His company later went on to synthesize aspirin for the first time, and Bayer aspirin is still a popular brand today.

Did you know?

Side effects from substance abuse include nausea, dehydration, reduced productivitiy, and dependence. Though these effects usually worsen over time, the constant need for the substance often overcomes rational thinking.

Did you know?

It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.

Did you know?

In 1864, the first barbiturate (barbituric acid) was synthesized.

Engine and electric motor for the Toyota Prius Engine and electric motor for the Toyota Prius
The Helium Atom. The Helium Atom.
An electric sphygmomanometer. An electric sphygmomanometer.
The location of the variable fuel sensor can vary, depending on the make and model of vehicle, but ... The location of the variable fuel sensor can vary, depending on the make and model of vehicle, but ...
In 1994 a team of German physicists created an atom of Element 110. If the atom In 1994 a team of German physicists created an atom of Element 110. If the atom
A typical lightning bolt may last for 0.167 s and transfer 1.07 x 10 electrons. Calculate the ... A typical lightning bolt may last for 0.167 s and transfer 1.07 x 10 electrons. Calculate the ...
Video: Osmosis - water transport

For a complete list of videos, visit our video library