An electron and a proton are each moving at 845 km/s in perpendicular paths as shown in the figure(Figure 1) . At the instant they are at the positions shown in the figure.
(A) Find the magnitude of the total magnetic field they produce at the origin.
(B) Find the direction of the total magnetic field they produce at the origin.
(C) Find the magnitude of the magnetic field the electron produces at the location of the proton.
(D)Find the direction of the magnetic field the electron produces at the location of the proton.
(E) Find the magnitude of the total magnetic force that the electron exerts on the proton.
(F) Find the direction of the total magnetic force that the electron exerts on the proton.
(G) Find the magnitude of the total electrical force that the electron exerts on the proton.
(H) Find the direction of the total electrical force that the electron exerts on the proton counter clockwise from the positive x axis.

An electron and a proton are each moving at 845 km/s in perpendicular paths as shown in the figure(Figure 1)
Can you still work out part A? I need another view of working
that problem out
Thanks
An electron and a proton are each moving at 765 km/s in perpendicular paths as shown in (Figure 1). Electron 5.00 nm Proton -X 4.00 nm Part A At the instant when they are at the positions shown, find the magnitude of the total magnetic field they produce at the origin. Express your answer with the appropriate units. B = 1.25 mT Submit...
An electron moves at speed 5.6 x 106 m/s toward the velocity selector shown in (Figure 1). A 0.12-T magnetic field points into the paper. Part A Determine the magnitude of the magnetic force that the magnetic field exerts on the electron. Part B Determine the direction of the magnetic force that the magnetic field exerts on the electron. upward downward Part C What E field magnitude is required so that the electric force exerted on the electron is equal in magnitude and opposite in direction to the...
A proton and an electron have charges e and –e. They are moving
with the same speed in opposite directions, as you can see above.
At a particular moment, the proton is at a distance d directly
above the electron. At this moment, the velocity of the electron
points in the positive x-axis and the velocity of the proton points
in the negative x-axis.
A. What is the direction of the magnetic field from the electron
at the location of...
A proton is moving in the -x direction with a speed of 337 km/s through a region containing a uniform 2.18 T magnetic field that points in the -y direction. What is the magnitude of the magnetic force on the proton? What is the direction of the magnetic force on the proton? +z +y -z +x -x -y
Find the direction of the magnetic field B acting on a moving proton shown in the figure below if the direction of the magnetic force acting on it is as indicated. Assume that the magnetic field B acting on this proton is perpendicular to the velocity of this proton at the moment depicted in this figure. (As a standard convention, the symbol denotes a vector pointing into the page, and the symbol o denotes a vector pointing out of the...
PART A: An electron moves at 3.00×106 m/s through a region in which there is a magnetic field of unspecified direction and magnitude 7.50×10−2 T . A1: An electron moves at 3.00×106 m/s through a region in which there is a magnetic field of unspecified direction and magnitude 7.50×10−2 T . A2: What is the smallest possible magnitude of the force on the electron due to the magnetic field? Express your answer in newtons to the nearest integer. A3: If...
39.2
A beta^+ particle is moving at 19 500 m s^-1 parallel to the ground and due east through a region of space in which there is a uniform 0.05 T magnetic field. If the magnetic field lines point upwards in the vertical direction, what is the direction and magnitude of the magnetic force on the beta^+ particle? In a region of space there is a uniform magnetic field of magnitude 0.25 m T pointing vertically straight down. If an...
Find the direction of the magnetic field B acting on a moving proton shown in the figure below if the direction of the magnetic force acting on it is as indicated. Assume that the magnetic field B acting on this proton is perpendicular to the velocity of this proton at the moment depicted in this figure. (As a standard convention, the symbol denotes a vector pointing into the page, and the symbol o denotes a vector pointing out of the...
3. A proton is with a velocity of 255 m/s travel perpendicular to a 2E-5 T magnetic field as shown below. Find the following: a. The magnitude of the force on the proton. b. The magnitude of the acceleration of the proton. C. The radius of the proton's path. d. A circular coil of wire with 100 turns, a radius of 0.25 m and carries a 2.0 A current as shown below. Find the magnitude of the magnetic field at...