What is the spring constant for a spring if pulling it back .0391m causes a force in the opposite direction of .922N? -0.361N
.361N
-2.36N
2.36N

When an object moves in uniform circular motion, the direction of its acceleration is a) in the same direction as its velocity vector. b) in the opposite direction of its velocity vector c) is directed toward the center of its circular path. d) is directed away from the center of its circular path. e) depends on the speed of the object.

An asteroid is discovered in a nearly circular orbit around the sun, with an orbital radius that is 2.47 times earth's. what is the asteroid's orbital period, its "year," in terms of earth years?

Which statement best describes how private industry decides where to spend the money on research and development