Acceleration and Force Calculate the average acceleration of a car that changes speed from 0 m/s to 15 m/s in 5 s.

How is sound energy produced a. vibrating objects b. objects being heated c. temperature differences d. stationary objects

If the radius of curvature of the cornea is 0.75 cm when the eye is focusing on an object 36.0 cm from the cornea vertex and the indexes of refraction are as described before, what is the distance from the cornea vertex to the retina? express your answer to two significant

The particles that are found in the nucleus of an atom are