What is the electric field at a point 0.300m to the right of a -4.77x10^-9 C charge? Include

How much work is done lifting a 9.10 kg box straight up onto a shelf that is 1.80 m high?

State one advantage and one disadvantage of using a plane mirrior as a driving mirrior

Which of the following explains why it took so long for the public to accept the negative health effects of smoking? a)people were waiting for counter reasons, and those were presented. b)scientists had not completely finalized their results, which took 30 years. c)cigarettes were cheaply available and media channels were very inefficient. d)cigarette manufacturers were trying hard to bring an alternative into the market