Determine how far does the electron beam fall

Assignment Help Physics
Reference no: EM13525991

In a TV set, an electron beam moves with horizontal velocity of 3.1×107 m/s across the cathode ray tube and strikes the screen, 50 cm away. The acceleration of gravity is 9.8 m/s2 .

How far does the electron beam fall while traversing this distance?

Reference no: EM13525991

Questions Cloud

Explain what is the concentration of the alcohol : The legal definition of intoxication, in many states of the U.S. is that the BAC is 0.08 or higher. What is the concentration of the alcohol, in terms of molarity in blood if the BAC is 0.08
Find how close to the fixed charge does the particle get : A positive charge of 4.20 ?C is fixed in place. From a distance of 3.50 cm a particle of mass 6.20 g, How close to the fixed charge does the particle get before it comes to rest and starts traveling away
Explain ph after the additions of the hcl solution : A 10.0-mL solution of .510 M NH3 is titrated with a .170 M HCl solution. Calculate the pH after the following additions of the HCl solution.
Find the objects magnitude of the acceleration : The position of an object as a function of time is vector(r)=(3.2t + 1.8t^2)i + (1.7t - 2.4t^2)j meters, where t is the time in seconds. Find the object's magnitude of the acceleration
Determine how far does the electron beam fall : In a TV set, an electron beam moves with horizontal velocity of 3.1×107 m/s across the cathode ray tube and strikes the screen, 50 cm away. How far does the electron beam fall while traversing this distance
Not-for-profit organization formed on january : Not-for-profit organization formed on January
Explain a base is added to an acid they neutralize each : When a base is added to an acid they neutralize each other except when they make a pH of 7, in this case find the exact amount for the two solutions below
Find what is the stopping distance of the car : Suppose a car is traveling at +19.3 m/s, and the driver sees a traffic light turn red. What is the stopping distance of the car
Find the total number of gas molecules inside the cylinder : Consider a cylinder of Volume V=10cm^3 that contains an ideal gas. Compute the total number of gas molecules inside the cylinder

Reviews

Write a Review

Physics Questions & Answers

  How long is the bullet in the target

In a ballistics test, a 22.0g bullet traveling horizontally at 1300m/s goes through a 30.0cm -thick 350kg stationary target and emerges with a speed of 900m/s, How long is the bullet in the target

  What is the radius of its circular path

An ?-particle has a charge of +2e and a mass of 6.64 ? 10-27 kg, What is the speed of the ?-particle and What is the radius of its circular path

  Question1three identical 360 masses are hung by three

question1three identical 3.60 masses are hung by three identical springs. each spring has a force constant of 4.90 and

  How long will it take for the capacitor

A 4.0 uF capacitor is initially uncharged and connnected in series with a 4.0 kQ reisitor. How long will it take for the capacitor to reach one fourth of this maximum charge

  How long it takes for a person to radiate

If a person radiates about 67 W of power at room temperature, how long does it take for a person to radiate away the energy acquired by consuming a 260 Calorie donut?

  What is his average velocity for the entire trip

what must be his average speed if he is heading 30.0° south of west for the remaining 54.6 min? mi/h (b) What is his average velocity for the entire trip?

  What is the passengers weight

It takes the elevator in a skyscraper 4.5s to reach its cruising speed of 12m/s. What is the passenger's weight before the elevator starts moving

  Find the intensity of light emerging from each filter

Three polarizing filters are stacked with the polarizing axes of the second and third at 30 and 75.0, find the intensity of light emerging from each filter

  Fraction of the original kinetic energy gets transferred

A chair of weight 74.0 N lies atop a horizontal floor; the floor is not frictionless. You push on the chair with a force of F = 47.0 N directed at an angle of 41.0^circ below the horizontal and the chair slides along floor.

  Find his predicted landing velocity

A Hollywood daredevil plans to jump the canyon shown in the figure on a motorcycle. What is his predicted landing velocity

  Will the boxcar accelerate or decelerate and at what rate

An open boxcar rolls at a constant speed of 6 ft/sec down a 1.5% slope. Then grain is poured in vertically downward at a rate of 500 pounds per second and at a vertical speed of 30 ft/sec when it impacts the car.

  What is the actual frequency being emitted

While snorkeling you hear a dolphin's sound as it approaches at 5.00 m/s. what is the actual frequency being emitted

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