What role does gravity have in the motion of planets around the sun?

This city is the capital of the state of georgia since 1868 and was burned during the civil war.

What is a transverse wave? how do the particles in the medium move in relation to the energy of the wave? does this wave require a medium?

Tsunamis are fast-moving waves often generated by underwater earthquakes. in the deep ocean their amplitude is barely noticeable, but upon reaching shore they can rise to an astonishing height of a six-story building. one tsunami generated off the aleutian islands in alaska, had a wavelength of 897km and traveled a distance of 3280km in 4.18h. (a) what was the speed (in m/s) of the wave? find the waves (b) frequency and (c) period.