Recent content by dark.light

I completely made this question up because it's related to class and it will help me understand the lesson better and more. Explain the work of scientists and how they revolutionized scientific thought. Include Max Plank, Einstein and Michelson-Morley. The work doesn't have to be only about...

k. So: Fx = mg cosx = (0.002kg)(9.8N/kg) cos 15 = 0.0189 N Fy = mg cosx = (0.002kg)(9.8N/kg) sin 15 = 0.00507 N sum of F = 0.019664 N = 0.020 N FE = kq1q2/r2 0.020 N = (9.0x109 C)q1q2 / (0.6m)2 q1q2 = 8 x 10 -13 q = 8 x 10 -13 / 2 = 4 x 10 -13 but still, I get the answer different. Did I...

Homework Statement Two identical small spheres of mass 2.0 g are fastened to the ends of an insulating thread of length 0.60 m. The spheres are suspended by a hook in the ceiling from the centre of the thread. The spheres are given identical electric charges and hang in static...