Their is belt of asteroids between mars and jupiter. this belt circles the "inside" of our solar system and is called the asteroid belt. this belt has a mean radius from the sun of 2.6 au's. how long does it take for 1 asteroid to in the belt to travel around the sun once?

In order of decreasing light-transmitting capabilities of materials, which is the correct sequence? a. transparent -> translucent -> opaque b. opaque -> transparent -> translucent c. opaque -> translucent -> transparent d. translucent -> transparent -> opaque

Discuss how the hardness or softness of the landing surface is related to the time required to stop the egg

In a system with only a single force acting upon a body, what is the relationship between the change in kinetic energy and the work done by the force? answers: work is equal to the change in kinetic energy.work depends on the square of the change in potential energy.work is equal to the negative of the change in kinetic energy.work is equal to the square of the change in kinetic energy