What is the velocity of the pellet

Assignment Help Physics
Reference no: EM13238259

A 1g plastic pellet is accelerated by an electirc field of 1000V/m over a gap of 12 cm.

(i) What is the difference in electric potential over the 12 cm gap?

(ii) What is the kinetic energy of the pellet after it crosses the gap, assuming it starts from rest with the charge of 0.5 mC?

(iii) What is the velocity of the pellet after crossing the gap?

Reference no: EM13238259

Questions Cloud

Explain the pitcher reach final temperature the tea : how many grams of ice will still be present when the contents of the pitcher reach final temperaturethe tea is mostly water so assume that it has the same density (1g/mL), molar mass, heat capacity (75.3J/K/mol), and heat of fusion(6 kJ/mol) as pu..
Determine what is the dwl due to the monopolist : The market demand curve for cable is P = 1000 - Q, where Q, the firms output, is here the number of hundreds of households with cable. The cost of supplying Y hundred households with cable is TC(Q ) = 500 - 50Q + 2Q*Q.
What is the torsion constant of this pendulum : A torsion pendulum is made from a disk of mass m = 5.7 kg and radius R = 0.67 m, What is the torsion constant of this pendulum
Explain the system comes to thermal equilibrium : an insulated container holds 475g of molten indium (liquid) at a temperature of 276 C. if 511g of solid indium are warmed to the melting point (157 C) and than dropped into molten indium, the system comes to thermal equilibrium at the temperature ..
What is the velocity of the pellet : A 1g plastic pellet is accelerated by an electirc field of 1000V/m over a gap of 12 cm, What is the velocity of the pellet after crossing the gap
Is the new tangency point also the firms new equilibrium : Suppose the price of Labor is $50 a day and the price of capital is $100 per day. Draw the iso-cost curve if the firm chooses to spend $10,000 a day. Add an isoquant tangent to the iso-cost at 120 units of labor.
Explain the pka of the middle asparate to be lower : In a tripeptide of Lys-Glu-Arg, would you predict that the pKa of the middle Asparate to be lower, higher, or unchanged
What is total dollar amount saved by all consumers combined : Suppose that elimination of tariffs on agricultural products means that 1,000 farm workers lose jobs that pay an average of $20,000 per year. At the same time, because of the imporation of relatively cheaper foreign vegetables.
Explain how many grams of sodium nitrite must : How many grams of sodium nitrite must be added to a 75.0 mL of 0.050M nitrous acid (Ka=4.5 x 10^-4) to create a solution that has a final pH of 4.20 (assume no volume change)

Reviews

Write a Review

Physics Questions & Answers

  Find the magnitude of the resulting magnetic field

A sphere of radius R is uniformly charged to a total charge of Q. It is made to spin about an axis that passes through its center with an angular speed ω. Find the magnitude of the resulting magnetic field at the center of the sphere.

  Find the equivalent resistance

A resistor is in the shape of a cube, with each side of resistance  R . Find the equivalent resistance between any two of its adjacent corners.

  What is the electric field at the location

Question: Field and force with three charges? What is the electric field at the location of Q1, due to  Q 2 ?

  What is the maximum displacement of the bridge deck

What is the maximum displacement of the bridge deck?

  What is the magnitude of the current in the wire

What is the magnitude of the current in the wire as a function of time?

  Blackbody

Questions on blackbody, Infra-Red Detectors & Optic Lens and Digital Image.

  Gravity conveyor

Illustrate the cause of the components accelerating from rest down the conveyor.

  Calculate the dc voltage

Calculate the dc voltage applied to the circuit.

  Quadrupole moments in the shell model

Quadrupole moments in the shell model

  Determine the tension in each string

Determine the tension in each string

  Introductory mechanics: dynamics

Calculate the smallest coefficient of static friction necessary for mass A to remain stationary.

  Evaluate maximum altitude

Evaluate maximum altitude?

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd