A wave travels one complete cycle in20sec and has wavelength of 1000mm. what is the speed​

Ten students stand in a circle and are told to make a transverse wave. what best describes the motion of the students? each student bumps the shoulder of his or her neighbor. at the exact time, all students take a step to the right. the students skip clockwise, going in a circular motion. one at a time, each student lifts his or her hands up and then down.

Abird sitting high in a tree is an example of what type of wnergy

When does your body conduct current more readily?