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An electron is moving with a speed of 76,600 km/sec perpendicular to an external magnetic eld of strength B = 3 Tesla. Estimate the force acting on the electron in N. Charge of the electron: 1.6 - 10-19C (= 1.6E-19 C) The comparison between your input and the answer is done to 1 % accuracy. You need to use the notation 1E3 = 1000 to enter the numbers. An electron is moving with a speed of 67,800 km/sec at an angle 16 degrees to the external magnetic field of strength B = 2 Tesla. Estimate the force acting on the electron in N. Charge of the electron: 1.6 . 10-19C (= 1.6E-19 C) Number The comparison between your input and the answer is done to 1% accuracy. You need to use the notation 13 = 1000 to enter the numbers.A wire of length 35 cm with a current of | = 1 A is exposed to an external magnetic field B = 8 Tesla at right angles to the wire. Calculate the force acting on the wire in N. Number \fAn electron emitted by a surface made of Gold is observed with an energy of 10 eV. What was the energy of the electron in the Gold in eV? The work function of Gold is 5.1 eV. Consider an area of 0.26 square meters, the normal to the area is at angle 31 degrees to a magnetic field of 10 Tesla. What is the magnetic flux through the area in units of T m2- Number The compaarion is done to 1% accuracy. A square loop of wire is rotated at frequency 45 Hz in a magnetic field of 6 T. The length of one side of the square is 0.2 m. What is the amplitude of the voltage? Number The answer should be accurate to 1% and have units of V. An unknown ion is accelerated by a potential of 3,980 V. A magnetic field of magnitude 9 T bends the beam with a radius of 0.38 m. What is the ratio of the mass to charge in kg/C ? Number The comparison is done to 1% accuracy