A particle (mass = 5.0 g, charge = 40 mC) moves in a region of space where the electric field is uniform and is given by Ex = 5.5 N/C, Ey = Ez = 0. If the position and velocity
51,601 results
physics
A particle of mass 82 g and charge 80 µC is released from rest when it is 81 cm from a second particle of charge −24 µC. Determine the magnitude of the initial acceleration of the 82 g particle. Answer in units of m/s 2

Physics
Figure (a) shows charged particles 1 and 2 that are fixed in place on an x axis. Particle 1 has a charge with a magnitude of q1 = 12.0e. Particle 3 of charge q3 = +13.0e is initially on the x axis near particle 2. Then particle 3 is gradually moved in

physics
A particle with charge 7 µC is located on the xaxis at the point 4 cm , and a second particle with charge 7 µC is placed on the xaxis at 6 cm . −10−8 −6 −4 −2 2 4 6 8 10 7 µ C 7 µ C 8 µ C x → (cm) What is the magnitude of the total

PHYSICS
A particle (mass = 5.0 g, charge = 40 mC) moves in a region of space where the electric field is uniform and is given by Ex = 2.5 N/C, Ey = Ez = 0. If the velocity of the particle at t = 0 is given by vy = 50 m/s, vx = vz = 0, what is the speed of the

Electromagnetism
A particle with a mass of 6.64x10^27 kg and a charge of +3.2x10^19 C is accelerated from rest through a potential difference of 2.45x10^6 V. the particle then enters a uniform magnetic field of strength 1.60 T. a) Find the particle's gain in KE as it

physics
A small particle has charge 4.20 and mass 1.10×10−4 . It moves from point , where the electric potential is = 250 , to point , where the electric potential = 740 is greater than the potential at point . The electric force is the only force acting on

Physics
A charged particle with mass m, charge q=6.4 ×10−19C and speed v=3 ×106 m/s enters from the bottom of the figure and traces out the trajectory shown in the fields shown. The only electric field E=5 ×103 V/m is in the region where the trajectory of

physics
One particle has a mass of 2.86 x 103 kg and a charge of +7.32 μC. A second particle has a mass of 6.41 x 103 kg and the same charge. The two particles are initially held in place and then released. The particles fly apart, and when the separation

Physics
Two identical particles have the same mass and the same charge. The mass of each particle is 3.346×10^−27 kg. What is the charge on each particle if the ratio of the gravitational force to the electrostatic force is 1.619×10^−36? 5.135×10^−38 C

physics
One particle has a mass of 3.38 x 103 kg and a charge of +7.76 ìC. A second particle has a mass of 8.46 x 103 kg and the same charge. The two particles are initially held in place and then released. The partcles fly apart, and when the separation

Physics
A particle (mass = 4.0 g, charge = 50 mC) moves in a region of space where the electric field is uniform and is given by Ex=3.0N/C. If the velocity of the particle at t=0 is given by vy=40 m/s, what is the speed of the particle at t=2.0 seconds?

physics
A particle (mass = 5.0 g, charge = 40 mC) moves in a region of space where the electric field is uniform and is given by Ex = 5.5 N/C, Ey = Ez = 0. If the position and velocity of the particle at t = 0 are given by x = y = z = 0 and vx = 50 m/s, vy = vz =

physics
A particle of mass 86 g and charge 24 μC is released from rest when it is 67 cm from a second particle of charge −12 μC. Determine the magnitude of the initial ac celeration of the 86 g particle.

physics
A positive charge of 4.10 C is fixed in place. From a distance of 3.70 cm a particle of mass 6.80 g and charge +3.60 C is fired with an initial speed of 80.0 m/s directly toward the fixed charge. How close to the fixed charge does the particle get before

physics
a particle of mass m moves in a xy plane. The coordinates of the particle at any instant are given by x = acos(wt) and y = bsin(wt). where a,b,w, are constant. Determine the angular momentum of the particle with respect to the origin of the coordinate

physics
Two particles are fixed on an x axis. Particle 1 of charge 47.9 μC is located at x = 5.87 cm; particle 2 of charge Q is located at x = 32.3 cm. Particle 3 of charge magnitude 52.8 μC is released from rest on the y axis at y = 15.1 cm. What is the value

Physics
A uranium nucleus (mass 238 u, charge 92e) decays, emitting an alpha particle (mass 4 u, charge 2e) and leaving a thorium nucleus (mass 234 u, charge 90e). At the instant the alpha particle leaves the nucleus, the centers of the two are 5.5fm apart and

Physics
A permanent magnet creates a homogenous magnetic field B~ inside a rectangular region. The magnet is moving with a velocity ~v ⊥ B~ . A particle at rest with mass m and charge Q is on the path of the magnet. Assume that the magnet has a mass much larger

physics
A positive charge of 5.10 C is fixed in place. From a distance of 3.70 cm a particle of mass 6.80 g and charge +2.60 C is fired with an initial speed of 70.0 m/s directly toward the fixed charge. How close to the fixed charge does the particle get before

physics
Two particles, with identical positive charges and a separation of 2.60 x 10^2 m, are released from rest. Immediately after the release, particle 1 has an acceleration a1 whose magnitude is 4.60 x 10^3 m/s^2, while particle 2 has an acceleration a 2 whose

physics
trying to study but stuck on this problem. Two particles, with identical positive charges and a separation of 2.34 x 102 m, are released from rest. Immediately after the release, particle 1 has an acceleration a1 whose magnitude is 6.75 x 103 m/s2, while

Biology
1 Name each subatomic particle, its charge, and its location in an atom. A. proton, positive charge, nucleus; neutron, positive charge, nucleus; electron, no charge, space around nucleus B. proton, positive charge, nucleus; neutron, no charge, nucleus;

Physics
A particle of mass m1 = 2.5 kg moving along the x axis collides with a particle of mass m2 = 4.9 kg initially at rest. The incoming particle is deflected in the direction 22 degrees above the x axis, whereas the target particle moves off at 15 m/s at 37

physics £££
according to einstein's mass energy relation M= m'/root[1(v^2/c^2)] Where M is mass of particle when it moves with velocity 'v' And m' is its initial mass. When particle moves with velocity of light i.e. When 'v=c' then M= m'/0 =infinity i.e. Infinite

physics
A moving particle encounters an external electric field that decreases its kinetic energy from 9530 eV to 7800 eV as the particle moves from position A to position B. The electric potential at A is 69.0 V, and that at B is +39.0 V. Determine the charge of

Science
Use the following values for mass and charge: an electron has mass me = 9.11×1031 kg and charge e, a proton has mass mp = 1.67×1027 kg and charge +e, an alpha particle has mass malpha = 6.65×1027 kg and charge +2e, where e = 1.60×1019 C. An

Science
Use the following values for mass and charge: an electron has mass me = 9.11×1031 kg and charge e, a proton has mass mp = 1.67×1027 kg and charge +e, an alpha particle has mass malpha = 6.65×1027 kg and charge +2e, where e = 1.60×1019 C. An

Physics
Figure (a) shows charged particles 1 and 2 that are fixed in place on an x axis. Particle 1 has a charge with a magnitude of q1 = 12.0e. Particle 3 of charge q3 = +13.0e is initially on the x axis near particle 2. Then particle 3 is gradually moved in

Physics
Particle A of charge 2.76 104 C is at the origin, particle B of charge 6.54 104 C is at (4.00 m, 0), and particle C of charge 1.02 104 C is at (0, 3.00 m). We wish to find the net electric force on C.

Physics
A particle with charge −5 µC is located on the xaxis at the point −4 cm , and a second particle with charge −6 µC is placed on the xaxis at 4 cm. What is the magnitude of the total electrostatic force on a third particle with charge 8 µC placed

Physics
A particle of mass a moves along a space curve defined by r(t) =(4t^2  t^3)i + 5tj  (t^4  2)k Find the torque about the origin. How do we find this, using F*r or I*alpha? To find I we need r^2 , but r changes with time right?

physics
A Bainbridge mass spectrometer is shown in the figure. A charged particle with mass m, charge q=3.2 ×10−19C and speed v=3 ×10@6 m/s enters from the bottom of the figure and traces out the trajectory shown in the fields shown. The only electric field

Physics C
A charged particle is released from rest in a region that has a uniform electric field of magnitude 64.0 N/C. After traveling a distance of 0.500 m in this region, the particle has a kinetic energy of 0.880 J. The charge on the particle is _______ C

Physics
A particle of mass =6.50 kg moves with a velocity v1=x1i+y1j+z1k. A second particle of mass =3.50 kg moves with a velocity v2=x2i+y2j+z2k. And a third particle of mass =6.30 kg moves with a velocity v3=x3i+y3j+z3k. Here, (x1,y1,z1)=(2.5,5.4,1.2),

Physics
A particle with a charge of 31 µC moves with a speed of 62 m/s in the positive xdirection. The magnetic field in this region of space has a component of 0.50 T in the positive ydirection, and a component of 0.61 T in the positive zdirection. What is

Physics  please check over
A charged particle moves at a constant velocity in a straight line through a region in space... a) is the electric field zero in the region? Explain b) is the magnetic field zero i the region? Explain I think a is yes because a charged particle will always

Physics
A positively charged particle of mass 5.60 108 kg is traveling due east with a speed of 60 m/s and enters a 0.49T uniform magnetic field. The particle moves through onequarter of a circle in a time of 1.20 103 s, at which time it leaves the field

physics
A particle with a +5.0 µC charge and a kinetic energy of 0.090 J is fired into a uniform magnetic field of magnitude 0.30 T. If the particle moves in a circular path of radius 3.0 m, determine its mass.

Physics
Help, I know the answer is 4.8 X 10^19, but I can not figure out how to do it or what formula to use. The question is "A charge moves a distance of 1.7 cm in the direction of a uniform electric field whose magnitude is 220 N/C. As the charge moves, its

Physics
The voltage between the two plates inside of the air cleaner is 500 V. A soot particle whose mass is 1012 kg and carries a charge of 1.0 x 1011 C of charge enters the air cleaner. What will be the velocity of the soot particle as it moves from the

physics
The voltage between the two plates inside of the air cleaner is 500 V. A soot particle whose mass is 1012 kg and carries a charge of 1.0 x 1011 C of charge enters the air cleaner. What will be the velocity of the soot particle as it moves from the

physics
can anyone help me in this question please A particle of mass 27 g and charge 32 µC is released from rest when it is 79 cm from a second particle of charge −22 µC. Determine the magnitude of the initial acceleration of the 27 g particle. Answer in

electrostatic physics
A particle of mass 47 g and charge 54 C is released from rest when it is 13 cm from a second particle of charge −15 C. Determine the magnitude of the initial acceleration of the 47 g particle. Answer in units of m/s2

Physics
A particle of mass 57 g and charge 70 µC is released from rest when it is 34 cm from a second particle of charge −12 µC. Determine the magnitude of the initial acceleration of the 57 g particle. Answer in units of m/s2.

Physics2
A particle of mass 47 g and charge 54 C is released from rest when it is 13 cm from a second particle of charge −15 C. Determine the magnitude of the initial acceleration of the 47 g particle. Answer in units of m/s2

College Physics
Two equally charged particles, held 2.8 x 103 m apart, are released from rest. The initial acceleration of the first particle is observed to be 6.8 m/s2 and that of the second to be 6.8 m/s2. If the mass of the first particle is 5.3 x 107 kg, what are

Physics
Particle A has twice the mass of particle B, and carries three times the charge of B charge. Both particles are sent perpendicularly through a uniform magnetic field, each with the same kinetic energy. What is the ratio of the radius of evolution of

Physics
A particle of mass M moves through the lab at 0.6c. Suddenly it explodes into two fragments. First fragment, with mass 2M/3 , moves at 0.8c in the same direction that the original particle had been moving. Determine the velocity (magnitude and direction)

PHYSICS
A particle with a mass of 2.00x1016 kg and a charge of 22.0 nC starts from rest, is accelerated by a strong electric field, and is fired from a small source inside a region of uniform constant magnetic field 0.660 T. The velocity of the particle is

College Physics
particle 1 of charge q1 = 1.04 ìC and particle 2 of charge q2 = 2.99 ìC, are held at separation L = 10.8 cm on an x axis. If particle 3 of unknown charge q3 is to be located such that the net electrostatic force on it from particles 1 and 2 is zero,

Physics
An áparticle has a charge of +2e and a mass of 6.64 1027 kg. It is accelerated from rest through a potential difference that has a value of 1.16 106 V and then enters a uniform magnetic field whose magnitude is 3.00 T. The áparticle moves

Physics
An particle has a charge of +2e and a mass of 6.64 1027 kg. It is accelerated from rest through a potential difference that has a value of 1.10 106 V and then enters a uniform magnetic field whose magnitude is 3.10 T. The particle moves perpendicular to

physics emergerncyy!
A particle of mass m1 = 2.5 kg moving along the x axis collides with a particle of mass m2 = 4.7 kg initially at rest. The incoming particle is deflected in the direction 24 degrees above the x axis, whereas the target particle moves off at 14 m/s at 39

Physics
A particle with m = 3.3E27 kg is moving with a velocity of 6.0E7m/s. It then collides with a stationary particle of mass 2m, the lighter particle then moves at a right angle to the original direction with a velocity of 2.0E7m/s. What is the veloctiy of

PHYSICS
Consider a disk of radius 10 cm and positive surface charge density +3.7 mC/m2. A particle of charge 4.5 mC and mass 75. mg accelerates under the effects of the electric field caused by the disk, from a point at a perpendicular distance from the center of

Physics
Consider a disk of radius 10 cm and positive surface charge density +3.7 mC/m2. A particle of charge 4.5 mC and mass 75. mg accelerates under the effects of the electric field caused by the disk, from a point at a perpendicular distance from the center of

Physics
A particle of charge +18.5C and mass 4.84 × 105 kg is released from rest in a region where there is a constant electric field of +578 N/C. What is the displacement of the particle after a time of 1.89 × 102 s? 1) F=Eq 2) a=F/m 3) d=vt+1/2at^2 1) F=

physics
Particle A of charge 3.00 x 104 C is at the origin, particle B of charge 6.00 x 104 C is at (4.00 m, 0) and particle C of charge 1.00 x 104 C is at (0, 3.00 m). Find the magnitude and direction of the resultant electric force acting on C.

Physics
I've managed to figure out question B but cannot figure out A, any help appreciated Two particles, with identical positive charges and separation of 3.04 × 102 m, are released from rest. Immediately after the release, particle 1 has an acceleration a1

physics
the region 0 < r < r1 is a charged insulating sphere with uniform charge density _E, the region r1 < r < r2 contains free space, and the region r2 < r < r3 is an insulating spherical shell with uniform charge density ��_E. What is the

Physics
Two particles, with identical positive charges and a separation of 2.65 102 m, are released from rest. Immediately after the release, particle 1 has an acceleration 1 whose magnitude is 4.25 103 m/s2, while particle 2 has an acceleration 2 whose magnitude

Physics
A charged particle is moving downward with an initial speed of 5 × 106m/s when it encounters a uniform magnetic field that points east to west. (a) If the initial force on the particle is to the north, is the particle positive or negative? (b) If B = .25

Dyanamics
A particle of mass m moves in a xy plane. the coordinates of the particle at any instant are given by x=acos(wt) & y=bsin(wt) where a,b,w are constsnt.Determine the angular momentum of the particle with .r.to the origin of the coordinate system

Physics #16
Two particles, with identical positive charges and a separation of 2.65 102 m, are released from rest. Immediately after the release, particle 1 has an acceleration 1 whose magnitude is 4.25 103 m/s2, while particle 2 has an acceleration 2 whose magnitude

Physics
Particle 1 of mass 3m initially moving with a speed v0 in the positive xdirection collides with particle 2 of mass m moving in the opposite direction with an unknown speed v.After collision,particle 1 moves along the negative ydirection with speed v0/2

physics
Two spheres are mounted on identical horizontal springs and rest on a frictionless table, as in the drawing. When the spheres are uncharged, the spacing between them is 0.05 m, and the springs are unstrained. When each sphere has a charge of +1.6 £gC, the

Physics
A moving particle encounters an external electric field that decreases its kinetic energy from 9160 eV to 7160 eV as the particle moves from position A to position B. The electric potential at A is 58.0 V, and that at B is +22.0 V. Determine the charge of

physics
A movig particle encounters an external electric field that decreases its kinetic energy from 9670 eV to 7540 eV as the particle moves from position A to position B. The electric potential at A is 66.0 V, and that at B is +16.0 V. Determine the charge of

Physics
Two particles approach each other with equal and opposite speed v. The mass of one particle is m, and the mass of the other particle is nm, where n is just a unitless number. Snapshots of the system before, during, and after the elastic collision are shown

Physics
A particle of mass m moves in a xy plane. the coordinates of the particle at any instant are given by x=acos(wt) y = bsin(wt). where a,b,w, are constants. determine angular momentum ofthe particle with respect to the origin of the coordinate system.

Physics
Three charged particles form a triangle: particle 1 with charge Q1 = 84.0 nC is at xy coordinates (0, 4.60 mm), particle 2 with charge Q2 is at (0, 4.60 mm), and particle 3 with charge q = 40.0 nC is at (6.40 mm, 0). What are the x component and y

chem PLEASE HELP
WHO MADE THESE ATOMIC DISCOVERIES? An atom has a nucleus that is very small In a reaction, the mass of the products must equal the mass of the reactants. Electrons are negatively charge pieces of matter. An electron has a mass that is very small compared

Physical Science
The frequency of circular motion for a charged particle moving around in the presence of a uniform magnetic field does not depend on ... a)The radius of the circle b)The mass of the particle c)The charge of the particle d)The magnitude of the magnetic

Physics
A positively charged particle of mass 5.60 108 kg is traveling due east with a speed of 60 m/s and enters a 0.49T uniform magnetic field. The particle moves through onequarter of a circle in a time of 1.20 103 s, at which time it leaves the field

Physics
A positively charged particle of mass 5.60 108 kg is traveling due east with a speed of 60 m/s and enters a 0.49T uniform magnetic field. The particle moves through onequarter of a circle in a time of 1.20 103 s, at which time it leaves the field

physics
A positively charged particle of mass 5.20 108 kg is traveling due east with a speed of 30 m/s and enters a 0.37T uniform magnetic field. The particle moves through onequarter of a circle in a time of 4.20 103 s, at which time it leaves the field

Physics
A positively charged particle of mass 5.60 108 kg is traveling due east with a speed of 60 m/s and enters a 0.49T uniform magnetic field. The particle moves through onequarter of a circle in a time of 1.20 103 s, at which time it leaves the field

physics
PLEASE EXPLAIN A charge moves a distance of 1.7 cm in the direction of a uniform electric field having a magnitude of 200 N/C. The electrical potential energy of the charge decreases by 9.69095 × 10−19 J as it moves. Find the magnitude of the charge on

physics
A particle of mass 'm' and KE 'T' collides elastically with an identical particle at rest after collision the two particle moves at equal angle with incident value of angle is km.

Physics
Two charged particles initially are traveling in the positive x direction, each with the same speed v, and enter a nonzero magnetic field at the origin O. The magnetic field for x>0 is constant, uniform and points out of the page. In the magnetic field,

Physics
Two particles are fixed on an x axis. Particle 1 of charge 70.5 μC is located at x = 28.5 cm; particle 2 of charge Q is located at x = 21.2 cm. Particle 3 of charge magnitude 37.4 μC is released from rest on the y axis at y = 28.5 cm. What is the value

Physics
Three charged particles are arranged on corners of a square as shown in the figure below, with charge Q on both the particle at the upper left corner and the particle on the lower right corner, and charge +2Q on the particle at the lower left corner. (i)

physics
Our teacher want us to use integrate and use the dot method to solve for this question but I don't know how. Can any turor help me.A particle moves in the xy plane (see the figure below) from the origin to a point having coordinates x = 7m and y = 5m under

physics
a cannon of mass 400kg fires a shell of mass 20kg. if the shell leaves the cannon at 300ms^1, with what velocity does the cannon recoil? an a particle is emitted from a polonium nucleus at a speed of 1.8 x 10^7 ms^1. the relative masses of the a

scienceelectromagnetism
At a particular instant in the,in a region of space where E=0 and B=3i Wbm^1 , a 2 kg particle of charge 1 C moves with a velocity of 2ims^1.What is the particle's acceleration due to magnetic field?

Physics
A particle with a charge of 31 µC moves with a speed of 62 m/s in the positive xdirection. The magnetic field in this region of space has a component of 0.50 T in the positive ydirection, and a component of 0.61 T in the positive zdirection. What is

Physics
A charged particle moves into a region of uniform magnetic field B, goes through half a circle, and then exits that region. The particle is either a proton or an electron (you must decide which). It spends 155 ns in the region. a) What is the magnitude of

physics
A particle of charge +18.1C and mass 7.06 × 105 kg is released from rest in a region where there is a constant electric field of +414 N/C. What is the displacement of the particle after a time of 3.06 × 102 s? Please explain the steps, thank you.

Physics
A positively charged particle of mass 5.60 108 kg is traveling due east with a speed of 60 m/s and enters a 0.49T uniform magnetic field. The particle moves through onequarter of a circle in a time of 1.20 103 s, at which time it leaves the field

magnets
A particle of charge +q and mass m is initially launched at speed v in a region with a constant, uniform magnetic field of magnitude B. If the particle launched in a direction perpendicular to the magnetic field, by the time the particle has traveled a

PARTICLE PHYSICS
particle A has a mass of 2 and a charge of 1. particle B has a mass of 2 and a charge of +1. are particle A and particle B necessarily antiparticles? explain your answer

Physics 103
So I have a question about magnetism. A charged particle moves through a region of space and experiences no magnetic force. Does that mean that the magnetic field is zero?

Physics
A particle is shot into a magnetic field region as shown in the figure. If the particle is shot in with a speed of 𝑣=392 m/s, has a charge of 𝑞=33.6 𝜇C and a mass of 𝑚=0.3 mg, how strong must the magnetic field be so the particle just misses

Physics
Particle A has a mass of 2 and a charge of 1. Particle B has a mass of 2 and a charge of +1. Are particle A and B necessarily antiparticles? Explain your answer.

Physics
Particle A has a mass of 2 and a charge of 1. Particle B has a mass of 2 and a charge of +1. Are particle A and B necessarily antiparticles? Explain your answer. I don't think so, but I'm not sure how I can explain why.

Quantum Physics
A particle of mass 2.00×10^−10 kg is conﬁned in a hollow cubical threedimensional box, each edge of which has a length, 2.00×10^−10 m, and for which the potential energy function is zero inside, and inﬁnite outside, the box. The total energy of

physics
1. When material decays, it emits a particle. An experiment similar to the J.J. Thomson experiment is performed to determine the chargetomass ratio of this particle. It is found that the particle moves undeflected through mutually perpendicular magnetic

physics
An unstable nucleus of mass 17x10^27 kg, initially at rest, disintegrates into 3 particles. One of the particles, of mass 5x10^27kg, moves along the positive y axis with a speed of 6.0x10^6m/s. Another particle, of mass 8.4x10^27kg, moves along the

physics
Particle 1 and 2 of charge q1 = q2 = +3.3*1019 C are on the yaxis at distance d = 17cm from the origin. Particle 3 of charge q3 = 6.4*1019 C is moved gradually along the xaxis from x = 0 to x = 5.0cm. At what values of x will the magnitude of the

physics
a) You need to move a test particle across a floor. Given source that has a charge of q = 3e, What is the displacement between the source and the particle if you need the particle to travel 2.5m in t = 2.5s? Note: the source emits this charge only the