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

Author Question: A proton is accelerated from rest through a potential difference V0 and gains a speed v0. If it were ... (Read 65 times)

genevieve1028

  • Hero Member
  • *****
  • Posts: 601
on: Oct 11, 2019

Question 1

What is the magnitude of a the vertical electric field that will balance the weight of a plastic sphere of mass that has been charged to -3.0 nC?  (k = 1/4πε0 = 9.0 × 109 N ∙ m2/C2)
◦ 1.5 × 106 N/C
◦ 6.9 × 106 N/C
◦ 7.8 × 105 N/C
◦ 2.1 × 106 N/C

Question 2

A proton is accelerated from rest through a potential difference V0 and gains a speed v0. If it were accelerated instead through a potential difference of 2V0, what speed would it gain?
◦ v0
◦ 2v0
◦ 8v0
◦ 4v0
Physics ¦ Walker ¦ 5th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by genevieve1028 on Oct 11, 2019

cdmart10

  • Sr. Member
  • ****
  • Posts: 332
Reply #1 on: Oct 11, 2019
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 25% of students answer this correctly


genevieve1028

  • Hero Member
  • *****
  • Posts: 601
Reply #2 on: Oct 11, 2019
Thanks


cdmart10

  • Sr. Member
  • ****
  • Posts: 332
Reply #3 on: Oct 11, 2019
Welcome :)


« previous next »
 

Did you know?

Multiple experimental evidences have confirmed that at the molecular level, cancer is caused by lesions in cellular DNA.

Did you know?

Essential fatty acids have been shown to be effective against ulcers, asthma, dental cavities, and skin disorders such as acne.

Did you know?

Russia has the highest death rate from cardiovascular disease followed by the Ukraine, Romania, Hungary, and Poland.

Did you know?

According to animal studies, the typical American diet is damaging to the liver and may result in allergies, low energy, digestive problems, and a lack of ability to detoxify harmful substances.

Did you know?

Addicts to opiates often avoid treatment because they are afraid of withdrawal. Though unpleasant, with proper management, withdrawal is rarely fatal and passes relatively quickly.

The difference between mieosis and mitoses The difference between mieosis and mitoses
Potential Constitutional Challenges to Loitering, Panhandling, and Sit-Lie Laws Potential Constitutional Challenges to Loitering, Panhandling, and Sit-Lie Laws
The Speed of Light Is Constant The Speed of Light Is Constant
The difference between a human and an ape. The difference between a human and an ape.
Synaptic transmission. (a) Action potential reaches synapse; (b) neurotransmitter released synaptic ... Synaptic transmission. (a) Action potential reaches synapse; (b) neurotransmitter released synaptic ...
Escape Speed Problem Escape Speed Problem
Video: Wound Repair Animation

For a complete list of videos, visit our video library