Questions LLC
Login
or
Sign Up
Ask a New Question
Science
Physics
AN ELECTRIC FIELD 1500N AND MAGNETIC FIELD 0.40T ACT AT A,MOVING PROTRON TO PRODUCE NO FORCE.CALCULATE THE MINIMUM SPEED OF THE PROTRON.
1 answer
force electrical=forcemagnetic
E*q = qBv
solve for v
v=E/B
You can
ask a new question
or
answer this question
.
Related Questions
please check my answer
An electron moves north at a velocity of 9.8 * 10^4 m/s and has a magnetic force of 5.6 * 10^-18 N west
A rapidly changing magnetic field in any region of space induces a rapidly changing A.Magnetic field or B.Electric field? which
Magnetic fields are produced by moving charges and exert
forces on moving charges. When a particle with charge q is moving with
A uniform magnetic field points North; its magnitude is 1.5 T. A proton with kinetic energy 8.0x10–13 J (5.0 MeV) is moving
An electric field of 2.04 kV/m and a magnetic field of 0.548 T act on a moving electron to produce no net force. If the fields
How does a generator produce electricity?
A constantly changing magnetic field induces an electric current. Current is supplied
identify tie force fields from the following : density field, temperatuse field, gravitational field, magnetic field,
What happens to the magnetic field around a copper wire when the electric current passing through it is increased?
The magnetic
An electron with a velocity of v = (3 x + 4 y + 2 z) × 106m/s enters a region where there is both a magnetic field and an
An electron with a velocity of v = (3 x + 4 y + 2 z) × 106m/s enters a region where there is both a magnetic field and an