Suppose a point charge produces a potential of -1.7 V at a distance of 1.1 mm? What is the charge, in coulombs, of the point charge?
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- 89) Try to solve this question, no handwritten, only typing4a) A beach ball, moving with a speed of 3m/s, rolls off a pier and hits the water 3.5m from the end of the pier. How long is the ball in the air? Round to the nearest hundredth and use this rounded number on your next calculation. Do not use units here.10) The speed limit on some interstate highways is roughly 120 km/h. a) What is that speed in meters per second? b) How many miles per hour is this?