Ask a New Question

A magnetic field is perpendicular

A thin 2.84 m long copper rod in a uniform magnetic ﬁeld has a mass of 53.7 g. When the rod carries a current of 0.273 A
1. 1 answer
2. asked by Anonymous
3. 671 views
What happens to the magnetic field around a copper wire when the electric current passing through it is increased?The magnetic
1. 1 answer
2. 60 views
Which statement about the current and magnetic field correctly describes this figure as well as all electromagnets?(1 point)
1. 3 answers
2. 115 views
A current I = 16 A is directed along the positive x-axis and perpendicular to a magnetic field. A magnetic force per unit length
1. 1 answer
2. asked by Raul
3. 1,138 views
A charge of 12 ìC, traveling with a speed of 9.0 x 106 m/s in a direction perpendicular to a magnetic field, experiences a
1. 0 answers
2. asked by adrienne
3. 552 views
A wire 20cm long carry current of 2A is placed perpendicular to a uniform magnetic field. If a force of 0.8N acts on it.
1. 0 answers
2. asked by Rose
3. 555 views
A proton moving with a speed of 200 m/s enters perpendicular to the direction of the magnetic field and experiences a force of
1. 1 answer
2. asked by anonymous
3. 710 views
A beam of ion passed through two parallel horizontal plates 2.5cm apart have a pd of 2500v when a perpendicular magnetic field
1. 1 answer
2. 45 views
consider a flat square coil with 10 turns. The coil is 1m wide on each side and has a magnetic field of 1,0T passing through it.
1. 0 answers
2. asked by Promise
3. 636 views
A circular loop of radius 0.10m is rotating in a uniform magnetic field of 0.20T. Find magneticflux B F through the loop and the
1. 1 answer
2. asked by Anonymous
3. 1,863 views