Simplify as much as b and c are three points in the plane. where a, 2. let u and v two non-parallel nozero vectors. determine the real number a so that the vectors au + (1- a)v and (2 + a)u + av are parallel.

Free runners jump long distances and land on the ground or a wall. how do they apply newton’s second law to lessen the force of impact?

It is really hard for me right know

The statue of liberty is 305.5 feet high. when the angle of elevation of the sun is 50 , what is the distance to the tip of the shadow from a point at water level and directly below the highest point of the statue?