Electric current is measured in amperes (a) if an ampere is expressed as a flow of charge in columbus per second (c/s), how many electrons pass a given point in 30s in a conductor carrying 8-a current the charge on an electron is approximately 1.6 x 10^(-19)c

Which lists the pairs of plates in order from least to greatest in terms of the work done to move the electron?

Alarge cruise ship of mass 7.00 ✕ 107 kg has a speed of 11.6 m/s at some instant. (a) what is the ship's kinetic energy at this time? (b) how much work is required to stop it? (give the work done on the ship. include the sign of the value in your answer.) (c) what is the magnitude of the constant force required to stop it as it undergoes a displacement of 3.00 km?

If anyonee has done the momentum lab practical in physics can you give me the answers i am s lostt rnn : (