When waves reach shallow water, they are often bent and tend to become parallel to the shore. this process is termed

According to newtons universal law of gravitation, which would change the parh of the ball so it traces out widest curved path possible?

What is an aquifer for science class

Abird flies directly overhead from where you stand at an altitude of 300.0 m and at a speed horizontal to the ground of 20.0 m/s. the bird has a mass of 2.0 kg. the radius vector to the bird makes an angle \thetaθ with respect to the ground. the radius vector to the bird and its momentum vector lie in the xyxy-plane. what is the bird’s angular momentum about the point where you are standing?