A massless spring is attached to a support at one end and has a 2.0 mC charge glued to the other end. A -4.0 mC charge is slowly brought near. The spring has stretched 1.2 cm when the charges are 2.6 cm apart. What is the spring constant of the spring?
Physics 2080 Test 3 Final Tips March 22, 2016 Amanda Biddlecome *Magnetic force is just like every other force that we have ever used *include on your notecard the mass and the charge of a proton and an electron *When looking at right hand rules, a negative charge means that you use the opposite direction for the direction of the force *mass has