Question
In: Physics
4) A proton is suspended in the air by an electric field where the acceleration due...
4) A proton is suspended in the air by an electric field where the acceleration due to gravity is g. What is the strength of this electric field?
2) What is the value of the electric field .5 m from a square piece of metal which is 1 km x 1 km and has a net charge of 1 C?
Solutions
genius_generous answered 1 year agoRelated Solutions
A proton and an electron are moving due east in a constant electric field that also...
A proton and an electron are moving due east in a constant
electric field that also points due east. The electric field has a
magnitude of 3.0
Bremsstrahlung is due to acceleration or deceleration of charged particles in a electric field of another...
Bremsstrahlung is due to acceleration or deceleration of charged
particles in a electric field of another charged particle? When
heavy charged particles, like p, alpha produce Bremsstrahlung is
due to the electrons electric field or nucleus electric
field?
A proton is projected in the positive x direction into a region of uniform electric field...
A proton is projected in the positive x direction into a region
of uniform electric field E with arrow = (-6.20 ✕ 105) î N/C at t =
0. The proton travels 7.40 cm as it comes to rest.
(a) Determine the acceleration of the proton.
magnitude _________m/s2
direction _________
(b) Determine the initial speed of the proton.
magnitude _________m/s
direction ___________
(c) Determine the time interval over which the proton comes to
rest.
________s
find electric field and electric potential due to positive charges distributed at a surface of the...
find electric field and electric potential due to positive
charges distributed at a surface of the sphere of the copper
atom
A proton travels through uniform magnetic and electric fields. The magnetic field is in the negative...
A proton travels through uniform magnetic and electric fields.
The magnetic field is in the negative x direction and has a
magnitude of 3.52 mT. At one instant the velocity of the proton is
in the positive y direction and has a magnitude of 2600 m/s. At
that instant, what is the magnitude of the net force acting on the
proton if the electric field is (a) in the positive z direction and
has a magnitude of 5.40 V/m, (b)...
A proton is acted on by a uniform electric field of magnitude 313 N/C pointing in...
A proton is acted on by a uniform electric field of magnitude
313 N/C pointing in the negative z-direction. The particle is
initially at rest.
(a) In what direction will the charge move?
(b) Determine the work done by the electric field when the
particle has moved through a distance of 3.75 cm from its initial
position.
____________J
(c) Determine the change in electric potential energy of the
charged particle.
___________J
(d) Determine the speed of the charged particle.
_______m/s
A proton travels through uniform magnetic and electric fields. The magnetic field is in the negative...
A proton travels through uniform magnetic and electric fields.
The magnetic field is in the negative x direction and has
a magnitude of 3.50 mT. At one instant the velocity of the proton
is in the positive y direction and has a magnitude of 1830
m/s. At that instant, what is the magnitude of the net force acting
on the proton if the electric field is (a) in the
positive z direction and has a magnitude of 5.10 V/m,
(b)...
5. A proton and an electron are in a uniform electric field with magnitude 45 V/C....
5. A proton and an electron are in a uniform electric field with
magnitude 45 V/C. Which particle has the larger magnitude
acceleration, and what is the magnitude of the acceleration? (e =
1.6×10−19 C, mp = 1.67×10−27 kg, me = 9.11×10−31 kg) A. the
electron, 7.9×1012 m/s2 B. the proton, 4.3×1013 m/s2 C. the proton,
4.3×109 m/s2 D. the electron, 7.9×108 m/s2 E. the electron,
7.9×1010 m/s2
6. A +2q point charge is located at the origin (x =...
Evaluate ??? ?.???? where ?? ? is an Electric field which is given as ?? ?...
Evaluate ??? ?.???? where ?? ? is an Electric field which is
given as ?? ? = ?3????3??2???? ??? + 6??3??2?????? ??? ?
8??2??2??2???? ??? , for a surface bound by a cuboidal shape having
dimensions, ?2 ? ?? ? 0; 1 ? ?? ? 3; 0? ?? ? 4
A proton (H+) is released at rest at a location where the electric potential is measured...
A proton (H+) is released at rest at a location where
the electric potential is measured to be 3000 V.
The energy gained by the proton = _________ J BLANK-1 =
__________ eV BLANK-2
The speed gained by the proton due to this potential is ______
m/s?
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