An object that is made of which material is likely to be attracted to a magnet?
nitrogen
nickel
paper
plastic

Me ! a 2 µc charge q1 and a 2 µc charge q2 are 0.3 m from the x-axis. a 4 µc charge q3 is 0.4 m from the y-axis. the distances d13 and d23 are 0.5 m. find the magnitude and direction of the resulting vector r. round your answer to the nearest tenth.

What is relative velocity? in which condition is relative velocity known by adding the velocity of the first body and that of the second body

Select the correct answer. what does the process of natural selection involve?