oints 10 attempts left Check my work An electron moves at speed 7.6 × 105 m/s...
An electron moves with a speed of 5.0 x 10^4 m/s perpendicular to an uniform magnetic field of 0.20 T. What is the magnitude of the magnetic force on the electron?
An electron moves with speed 5.0 times 10^5m/s in a uniform magnetic field of strength 0.60 T that points Hast. At some instant, the electron experiences an upward magnetic force of magnitude 4.0 times 10^14 N. In what direction is the electron moving at that instant? [If there is more than one possible direction, describe all the possibilities.] On a carefully drawn and labeled diagram, show the (possible) direction(s) of the electron's velocity relative to the magnetic field and the...
1) An electron moves with a speed of 4.7 x 104 m/s perpendicular to a uniform magnetic field of 0.40 T. What is the magnitude of the magnetic force on the electron?
A positron (q = +e) moves at 5.000 × 107 m/s in a magnetic field of magnitude 0.5400 T. The magnetic force on the positron has magnitude 2.300 x 1012 N. Give your answers in scientific notation. Part 1: (a) What is the component of the positron's velocity perpendicular to the magnetic field? 2.659 x 10 m/s Part 2: (b) What is the component of the positron's velocity parallel to the magnetic field? 4.235 x 10 m/s Part 3 out...
An electron moving with a speed of 5.8×105 m/sm/s in the positive x direction experiences zero magnetic force. When it moves in the positive y direction, it experiences a force of 3.8×10−13 N that points in the positive z direction. What is the magnitude of the magnetic field? Express your answer using two significant figures. Answer in T.
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 moving with a speed of 5.2×105 m/s in the positive x direction experiences zero magnetic force. When it moves in the positive y direction, it experiences a force of 4.1×10-13 N that points in the positive z direction. What is the direction of the magnetic field?
An electron moves in a circular path with a speed of 1.41 x 10 m/s in the presence of a uniform magnetic field with a magnitude of 2.04 mT. The electron's path is perpendicular to the field. How long (in sec) does it take for the electron to complete ten revolutions? 2.05x10-7 1.75*10- 2.05*10* 1.75*107
An electron moves with speed 4x107 m/s in the direction indicated in the figure, in the presence of a 0.60 T magnetic field that points in the x direction. What is the magnitude of the force on the electron? A. 1.2x10-20 N B. 2.4x107 N C. 2.7x10-12 N D. 0.5 N E. 3.8x10-12 N 450
Ciupel ( Wolun Heuy diu A Structure) n 3 attempts left Check my work Enter your answer in the provided box. e provided box. What is the wavelength (in nm) of the photon absorbed for a transition of an electron from Ninitial - 1 that results in the least energetic spectral line in the ultraviolet series of the H atom? points dec 0 nm eBook We were unable to transcribe this imageantum Theory and Atomic Structure) 3 attempts left Check...