Two spherical rain drops of equal size are falling through air at a velocity of 8ms-1. If the drops join together forming a large spherical drop, what will be the new terminal velocity​

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.

During takeoff, the sound intensity level of a jet engine is 170db at a distance of 34 m. what's the sound intensity level at a distance of 1.0 km?

What is the average speed of a car that travels 40mph for 1 hour and 60 mph in another hour will mark brainliest