R Required information A cosmic ray muon with the same charge as an electron and a mass of 1.90 x 10'28 kg is moving toward the ground at an angle of 250 from the vertical with a speed of 6.80 x107 m/s. As it crosses point P, the muon is at a horizontal distance of 85.0 cm from a high-voltage power line. At that moment, the power line has a current of 49.1 A. What is the magnitude of the force on the muon at the point Pin the diagram