At a point above the equator (and above the Earth's atmosphere), the Earth's magnetic field is BE = 31 uT in the direction towards the North. An electron is travelling horizontally and due East with a speed u = 51 km/s. Remember that 1MT = 10- T. Part 1) What is the direction of the force on the electron? (Hint: draw a sketch or act it out). (No answer given) Part 2) What is the magnitude of the force on the electron? F = Part 3) Locally, the magnetic field is uniform (in other words, it doesn't vary along the path of the electron in this problem). Describe the shape of the path traced out by the electron. (No answer given) +