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

Author Question: Which of the following changes will increase the capacitance of a parallel-plate capacitor? (There ... (Read 80 times)

laurencescou

  • Hero Member
  • *****
  • Posts: 593
on: Jul 29, 2018
Which of the following changes will increase the capacitance of a parallel-plate capacitor? (There could be more than one correct choice.)
 
  A) increase the charge on the plates
  B) decrease the potential between the plates
  C) increase the potential between the plates
  D) introduce a dielectric material between the plates
  E) decrease the separation between the plates

Question 2

An object has a volume of 4.0 m3 and weighs 40,000 N. What will its apparent weight be in water of density 1000 kg/m3 (apparent weight is the reading of a scale which supports the object)
 
  A) 40,000 N
  B) 39,200 N
  C) 9,800 N
  D) 800 N


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ntsoane kedibone

  • Sr. Member
  • ****
  • Posts: 333
Reply #1 on: Jul 29, 2018
Answer to Question 1

D, E

Answer to Question 2

D


laurencescou

  • Hero Member
  • *****
  • Posts: 593
Reply #2 on: Jul 29, 2018
Thanks


ntsoane kedibone

  • Sr. Member
  • ****
  • Posts: 333
Reply #3 on: Jul 29, 2018
Welcome :)


« previous next »
 

Did you know?

Calcitonin is a naturally occurring hormone. In women who are at least 5 years beyond menopause, it slows bone loss and increases spinal bone density.

Did you know?

People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.

Did you know?

More than 4.4billion prescriptions were dispensed within the United States in 2016.

Did you know?

In women, pharmacodynamic differences include increased sensitivity to (and increased effectiveness of) beta-blockers, opioids, selective serotonin reuptake inhibitors, and typical antipsychotics.

Did you know?

Always store hazardous household chemicals in their original containers out of reach of children. These include bleach, paint, strippers and products containing turpentine, garden chemicals, oven cleaners, fondue fuels, nail polish, and nail polish remover.

Normal Faults Common at divergent plate boundaries Normal Faults Common at divergent plate boundaries
Many diesel fuel additives increase the cetane rating which results in improved fuel economy. Many diesel fuel additives increase the cetane rating which results in improved fuel economy.
The default position for the throttle plate is in slightly open position. The servomotor then is ... The default position for the throttle plate is in slightly open position. The servomotor then is ...
Plate Tectonics Plate Tectonics
Compression used to increase circulation when the athlete is clothed. Compression used to increase circulation when the athlete is clothed.
What Drives Plate Motion What Drives Plate Motion
Video: Audiology

For a complete list of videos, visit our video library