Question

a velocity secelector is designed to select ions with a velocity of 7.2×10^4 m/s . it...

a velocity secelector is designed to select ions with a velocity of 7.2×10^4 m/s . it is configured with a magnet that produces a magnetic field of magnitude B=1.6t which points into the page. in addition a pair or parallel plates separated by a distance 9.6×10^-3 m ie included to produce the necessary electric force on the ions. find the voltage in units of volts.

Homework Answers

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
An electron (9.11 x 10-31 kg) is placed at rest in a region containing a uniform...
An electron (9.11 x 10-31 kg) is placed at rest in a region containing a uniform electric field ⃗E and a uniform magnetic field of B⃗=(1.50T ) ^ i+(−2.80T) ^ j+(−0.70T) ^k . The electron reaches a velocity v=3400m/s ^ j after 0.200 nanoseconds have passed. a. Find the electric field. ________________________ b. If the electric field is being produced by a parallel plate capacitor with square plates that are 0.30 m on each side and separated by 0.300 mm...
An electron with an initial velocity magnitude of 4 x 10^6 m/s is at the origin...
An electron with an initial velocity magnitude of 4 x 10^6 m/s is at the origin and comes to rest over a distance of 2 centimeters by a parallel plate capacitor electric field. Find the potential difference between the origin and the location at which the electron is at rest.  
An electron moving with a velocity of 3.0 x 10^6 m/s enters an electric field of...
An electron moving with a velocity of 3.0 x 10^6 m/s enters an electric field of magnitude 1000 N/C. The electric field is parallel to the motion of the electron. How far does the electron travel before it comes to rest?
A proton (m = 1.67 x 10-27 kg) travels a distance of 4.3 cm parallel to...
A proton (m = 1.67 x 10-27 kg) travels a distance of 4.3 cm parallel to a uniform electric field 2.3 x105 V/m between the plates shown in the figure. If the initial velocity is 1.9 x 105 m/s, find the magnitude of its final velocity in m/s. (* Ignore gravity)
1. An electron is moving through a magnetic field whose magnitude is 8.99 × 10-4 T....
1. An electron is moving through a magnetic field whose magnitude is 8.99 × 10-4 T. The electron experiences only a magnetic force and has an acceleration of magnitude 3.22 × 1014 m/s2. At a certain instant, it has a speed of 8.44 × 106 m/s. Determine the angle (less than 90o) between the electron's velocity and the magnetic field. 2.Suppose that an ion source in a mass spectrometer produces doubly ionized gold ions (Au2+), each with a mass of...
A particle travels with a velocity ?=6.00×10-5?―2.00×10-5? [m / s] and enters to a region where...
A particle travels with a velocity ?=6.00×10-5?―2.00×10-5? [m / s] and enters to a region where there is a magnetic field ?=0.500? ― 2.00? ― 1.40 ? [T]. Determine: a) magnitude and direction of the magnetic force experienced by the particle if it has a charge q = - 0.600 [nC] b) the smallest angle between the velocity and magnetic field vectors.
A proton moving with a velocity of 4.0×10^4 m/s along the +y-axis enters a magnetic field...
A proton moving with a velocity of 4.0×10^4 m/s along the +y-axis enters a magnetic field of 0.20 T directed towards the -x-axis. What is the magnitude force acting on the proton?
A heater is being designed that uses a coil of nichrome wire (ρ = 100x10-8 Ω·m)...
A heater is being designed that uses a coil of nichrome wire (ρ = 100x10-8 Ω·m) to generate 100 W using a voltage of V=220V. The wire is 2000 m long. What cross sectional area should the wire have? None of the above 1.7e-2 m2 7.23e-4 m2 4.13e-6 m2 2.06e-3 m2 What is the magnification of a converging lens with a focal length of 7.5 cm when an object is held 5 cm from it? 3.00 2.14 1.36 5.00 None...
A proton (q = 1.60×10−19 C , m = 1.67×10−27 kg )moves in a uniform magnetic...
A proton (q = 1.60×10−19 C , m = 1.67×10−27 kg )moves in a uniform magnetic field B⃗ =( 0.530 T )i^. At t = 0 the proton has a velocity components vx = 1.60×105 m/s , vy=0, and vz = 1.90×105 m/s . What is the magnitude of the magnetic force acting on the proton? What is the direction of the magnetic force acting on the proton? In addition to the magnetic field there is a uniform electric field...
an electron is projected with a velocity of 3 x 10^7 m/s East into a uniform...
an electron is projected with a velocity of 3 x 10^7 m/s East into a uniform magnetic field of 4 T downward. a) find the magnitude and direction of the force on the electron. b) what will be the radius of the circular path of the electron?