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

Author Question: By what factor is the capacitance of a metal sphere multiplied if its volume is tripled? 1.3 ... (Read 56 times)

Metfan725

  • Hero Member
  • *****
  • Posts: 552
on: Jul 28, 2018
By what factor is the capacitance of a metal sphere multiplied if its volume is tripled?
  1.3
  2.31/3
  3.1
  4.3-1/3
  5.13

Question 2

Determine the charge on each balloon using the electroscope when it has been charged positively. (Hint: Do the leaves spread farther apart or collapse when the charged object is brought near the electroscope knob?)


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

frogdreck123456

  • Sr. Member
  • ****
  • Posts: 329
Reply #1 on: Jul 28, 2018
Answer to Question 1

2

Answer to Question 2

Both balloons will have a negative charge.


Metfan725

  • Member
  • Posts: 552
Reply 2 on: Jul 28, 2018
Thanks for the timely response, appreciate it

billybob123

  • Member
  • Posts: 336
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

About 80% of major fungal systemic infections are due to Candida albicans. Another form, Candida peritonitis, occurs most often in postoperative patients. A rare disease, Candida meningitis, may follow leukemia, kidney transplant, other immunosuppressed factors, or when suffering from Candida septicemia.

Did you know?

Parkinson's disease is both chronic and progressive. This means that it persists over a long period of time and that its symptoms grow worse over time.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates’s recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

Drugs are in development that may cure asthma and hay fever once and for all. They target leukotrienes, which are known to cause tightening of the air passages in the lungs and increase mucus productions in nasal passages.

Did you know?

On average, the stomach produces 2 L of hydrochloric acid per day.

The epidermal growth factor (EGF) pathway that promotes cell division The epidermal growth factor (EGF) pathway that promotes cell division
Role of Ras protein in a central growth factor activation pathway Role of Ras protein in a central growth factor activation pathway
A sphere, 0.30 m in radius, has a surface emissivity of 0.48 and is at a temp A sphere, 0.30 m in radius, has a surface emissivity of 0.48 and is at a temp
Dilution Factor Dilution Factor
An unknown gas occupies a volume of 1.50 L at 21 °C and 0.950 atm. If the mass i An unknown gas occupies a volume of 1.50 L at 21 °C and 0.950 atm. If the mass i
What volume of liquid would be dispensed by a P200 set to this volume? P200 Image 1.jpg What volume of liquid would be dispensed by a P200 set to this volume? P200 Image 1.jpg
Video: Effect of blood chemistry - stimuli, hyperventilation response and hypoventilation response

For a complete list of videos, visit our video library