What is the number of electrons that move past a point in a wire carrying 500 a of current in 4.0 minutes

How many neutrons does element x have if it’s stormy umber is 33 and it’s mass number is 95?

Ahorizontal wire is tied to supports at each end and vibrates in its second-overtone standing wave. the tension in the wire is 5.00 n, and the node-to-node distance in the standing wave is 6.28 cm. (a) what is the length of the wire? (b) a point at an anti- node of the standing wave on the wire travels from its maximum upward displacement to its maximum downward displacement in 8.40 ms. what is the wire's mass?

According to social exchange theory, altruistic behaviors benefit the individual who performs them. t/f