Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Physics Expert

Calculating the potential of an upper plate of a parallel plate capacitor while the electron stops just before reaching the plate.

An electron is shot upward directly perpendicular to the lower plate of a parallel plate capacitor. Its initial velocity is 3.0 x 104 m/s. What must be the potential of the upper plate if the electron stops just before reaching it? The lower plate is at a potential of 0 V. How does this answer change if the electron is shot at an angle of 45° to the plate?

Physics, Academics

  • Category:- Physics
  • Reference No.:- M917233

Have any Question? 


Related Questions in Physics

Calculate the net force on yournbsp05-cm2nbspeardrum that

Calculate the net force on your 0.5-cm2 eardrum that air exerts on the inside and the outside after you drive from Denver, Colorado (elevation 1609 m) to the top of Pikes Peak (elevation 4301 m). Assume that the air pres ...

During april 2006 zimbabwes inflation rate averaged 067 a

During April 2006, Zimbabwe's inflation rate averaged 0.67% a day. This means that, on average, prices went up by 0.67% from one day to the next. (a) By what percentage did prices in Zimbabwe increase in April of 2006? ( ...

1 a beam of 168-mev nitrogen nuclei is used for cancer

1. A beam of 168-MeV nitrogen nuclei is used for cancer therapy. If this beam is directed onto a 0.200-kg tumor and gives it a 2.00-Sv dose, how many nitrogen nuclei were stopped? (Use an RBE of 20 for heavy ions.) 2. Fi ...

The graphs of sin x and cos x intersect once between 0 and

The graphs of sin x and cos x intersect once between 0 and π/2. What is the angle between the two curves at the point where they intersect? (You need to think about how the angle between two curves should be defined.)

A a gas bottle contains 752times1023nbsphydrogen molecules

a.) A gas bottle contains 7.52×10 23  Hydrogen molecules at a temperature of 369 K. What is the thermal energy of the gas? (You might need to know Boltzmann's constant: k B  = 1.38×10 -23  J/K.)  b.) How much energy is s ...

A cooling bag commonly used for storing water in hot arid

A ''cooling bag,'' commonly used for storing water in hot, arid environments is made of a thin porous fabric. A small amount of water diffuses through the fabric and evaporates from the surface of the bag. The rate of ev ...

For the phase diagram drawn in the following figure

For the phase diagram drawn in the following Figure, identify (a) all the possible phase transitions indicated; (b) the freezing point of naphthalene at 0.5 fractional concentration in benzene; (c) the sequence of events ...

In the circuit the capacitor is fully charged when switch s

In the circuit, the capacitor is fully charged when switch S is closed. Calculate the time needed for the potential energy stored by the circuit to be equally distributed between the capacitor and inductor. The capacitan ...

How does culture fit into wilsons argument about persistent

How does culture fit into Wilson's argument about persistent urban poverty? Can you draw on Patillo's Black Picket Fences that considers his argument and explain how it applies?

A heavy string is tied at one end to a movable support and

A heavy string is tied at one end to a movable support and to a light thread at the other end as shown in figure (15-E12). The thread goes over a fixed pulley and supports a weight to produce a tension. The lowest freque ...

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

WalMart Identification of theory and critical discussion

Drawing on the prescribed text and/or relevant academic literature, produce a paper which discusses the nature of group

Section onea in an atwood machine suppose two objects of

SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless

Part 1you work in hr for a company that operates a factory

Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl

Details on advanced accounting paperthis paper is intended

DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac

Create a provider database and related reports and queries

Create a provider database and related reports and queries to capture contact information for potential PC component pro