Particle is projected up at 10m/s from the top of a 120m hight tower taking g=10m/s a) time taken by it in reaches 120m .b) speed with which it hits the reaching ground ​

Tafari worked one summer on a ship that set weather buoys in the ocean. he watched how one of the buoys moved in the water. describe which parts of the wave would cause the buoy to bob up and down. which wave property determined how fast the buoys bobbed in the water? he observed that when the wind blew harder, the ocean waves were larger, and the buoys moved away from the ship. what effect, if any, did the waves have on how far the buoys moved? explain your answer.

Mga halaman/punong ornamental na di namumulaklak

Awave with a frequency of 500 hz is traveling at a speed of 100 m/s. what is the wavelength?