An electron moves at 3.75 Mm/s in the plane XY at 60 angle with the X...
14. (7 pts) An electron in an old-style television picture tube moves toward the front of the tube along the x axis as shown. Surrounding the neck of the tube are coils of wire that create a magnetic field of magnitude 0.025 T, directed at an angle of 60° to the x axis and lying in the xy plane. What is the speed of the electron if the magnetic force acting on it is found to be 2.8 x 10...
A particle with a charge of 34 μC moves with a speed of 75 m/s in the positive x direction. The magnetic field in this region of space has a component of 0.42 T in the positive y direction, and a component of 0.87 T in the positive z direction.What is the magnitude of the magnetic force on the particle?What is the direction of the magnetic force on the particle? (Find the angle measured from the positive z-axis toward the...
A particle with a charge of 38 μC moves with a speed of 73 m/s in the positive x direction. The magnetic field in this region of space has a component of 0.44 T in the positive y direction, and a component of 0.84 T in the positive z direction. What is the magnitude of the magnetic force on the particle? What is the direction of the magnetic force on the particle? (Find the angle measured from the positive z-axis...
A particle with a charge of 36 μC moves with a speed of 71 m/s in the positive x direction. The magnetic field in this region of space has a component of 0.39 T in the positive y direction, and a component of 0.84 T in the positive z direction. Part A What is the magnitude of the magnetic force on the particle? Express your answer using two significant figures. Part B What is the direction of the magnetic force...
A particle with a charge of 31 ÆC moves with a speed of 77 m/s in the positive x direction. The magnetic field in this region of space has a component of 0.42 T in the positive y direction, and a component of 0.87 T in the positive z direction Part A What is the magnitude of the magnetic force on the particle? Express your answer using two significant figures. ΤΗ ΑΣΦ ? Part B What is the direction of...
A positive charge q moves along the positive x-axis in a region of space where a magnetic field points along the negative z-axis and an electric field points 19° below the negative x-axis (in the xy-plane) a. Draw a free body diagram indicating all forces acting on the particle. (Neglect gravity) b. What is the magnitude of the Lorentz force on the particle? c. What is the direction of the Lorentz force? Give your answer in degrees and indicate which...
A positive charge q moves along the positive x-axis in a region of space where a magnetic field points along the negative :- axis and an electric field points 19° below the negative x-axis (in the xy-plane) a. Draw a free body diagram indicating all forces acting on the particle. (Neglect gravity) b. What is the magnitude of the Lorentz force on the particle? c. What is the direction of the Lorentz force? Give your answer in degrees and indicate...
1. An electron moves with a speed of 1.00 x 10^5 m/s through planet Spiro’s magnetic field, which has a value of 55.0 x 10^-6 T at a particular location. When the electron moves westward, the magnetic force acting on it is directed straight upward, and when it moves northward, no magnetic force acts on it. a. What is the direction of the magnetic field? Explain your reasoning. b. What is the strength of the magnetic force when the electron...
An electron travels with a speed of 5.00 x 10^6 m / s at an angle of 50.0 ° in the direction of a magnetic field with a value of 2000 G directed in the direction of the positive axis of x. What are (a) the magnitude and direction of the magnetic force exerted on the electron, (b) the acceleration experienced by the particle, and (c) the vector of magnetic force?
A metal rod with a length of 30.0 cm lies in the xy-plane and makes an angle of 33.6 ∘ with the positive x-axis and an angle of 56.4 ∘ with the positive y-axis. The rod is moving in the +x-direction with a speed of 6.80 m/s . The rod is in a uniform magnetic field B⃗ =(0.100T)i^−(0.300T)j^−(0.0800T )k^. What is the magnitude of the emf induced in the rod?