A basketball player jumps up 1.5 m high. How long was she in the air?

You are given a vector a = 125i and an unknown vector b that is perpendicular to a. the cross-product of these two vectors is a × b = 98k. what is the y-component of vector b?

Explain what it means to view something from a frame of reference. provide an example that illustrates your explanation. (4 points)

Why is no-till farming more sustainable than many traditional methods of farming