Does anyone have the answers for: Lesson 2: Final Exam Physical Science B Unit &: Cumulative Exam If so can you drop em below. I will award another 100 points to whoever answers correctly

Describe the path of a ray that approaches a mirror parallel to the principal axis.

How is acceleration calculated? a. initial velocity - final velocity / timeb. initial velocity + final velocity / timec. final velocity - initial velocity / timed. final velocity / timele select the best answer from the choices provided0oood00save and exitnextmark this and return

Although longitudinal waves can travel through all media types what is the disadvantage of this type of wave transmission? a) he efficiency of he wave transmission is greatly diminished as the media becomes less dense b) the oscillation of one set of particles has a huge impact on neighboring particles c) particles become too close together as they bump into each other making it more likely to hit other particles down the line