Cathode ray tube accelerates across potential dissimilarity

Assignment Help Physics

Reference no: EM13672498

An electron in a cathode ray tube accelerates across a potential dissimilarity 10.0 kv then passes through a small aperture. In one of the electrodes as it emerges on the other side of this electrodevit immediately enters a region in which a uniform magnetic field of width 2.0 cm is present. As the electron reaches the fat edge of the magnetic field its path is deflected 20 degrees from the horizontal direction along which is initially started moving. Decide the velocity, v of the electron and the time elapsed, Δt.

Step by step solutions

Reference no: EM13672498

Questions Cloud

Suppose that the neon gas is an ideal gas : Decide the specific internal energy of 98 L of neon gas at 400°C and 2 MPa. The neon gas has a total enthalpy of 1200 kJ . Suppose that the neon gas is an ideal gas.

Inner tube and any friction among the inner tube and snow : After skidding down a snow-covered hill on an inner tube, Ashley is coasting across a level snowfield at a constant velocity of +2.8 m/s. Miranda runs after her at a velocity of +5.3 m/s and hops on the inner tube.

Evaluate the magnitude of angular deceleration of cylinder : A cylinder is rotating about an axis that passes through the center of each circular end piece. The cylinder has a radius of 0.0890 meter, an angular speed of 91.0 rad/s, Obtain the magnitude of angular deceleration of cylinder

Obtain what is their velocity immediately thereafter : An American football game has been canceled because of bad weathering Cleveland, and two retired players are sliding like children on a frictionless ice-covered parking lot. Obtain what is their velocity immediately thereafter

Cathode ray tube accelerates across potential dissimilarity : An electron in a cathode ray tube accelerates across a potential dissimilarity 10.0 kv then passes through a small aperture. In one of the electrodes as it emerges on the other side of this electrodevit immediately enters a region in which a uniform ..

Find the least initial mechanical energy required at launch : projectile is shot directly away from Earth's surface. Ignore the rotation of Earth. Find the least initial mechanical energy required at launch if the projectile is to escape Earth

Compute what the tension in the string : A puck tied to a string moves in a circle on a frictionless horizontal surface. As the speed of the puck decreases, Evaluate what the tension in the string

Biological muscle cells can be thought of as nanometres : Biological muscle cells can be thought of as nanometres that utilize the chemical energy of ATP to produce mechanical work. Measurements show that the active proteins within a muscle cell (such as myosin and act in) can produce a force of about 7.5 p..

Decide the orbital period for this hypothetical planet : Consider a hypothetical planet in our solar system whose average distance from the Sun is about four times that of Earth. Decide the orbital period for this hypothetical planet.

User Account

All Pages