a car is moving 14.4 m/s when it hits the brakes. it slows for 78.8 m, which takes 9.92s. it then accelerates at 1.83 m/s^2 for 4.50 s. what is its final velocity?

What are chlorofluorocarbons and what impact do they have on the atmosphere?

Waves are used in many practical applications to support work, entertainment, and health. one example is the use of ultrasound imaging to safely track the development of a growing fetus. what is a specific example of a practical application of waves in medicine, entertainment, safety, or other fields? provide a brief explanation of how the properties of waves are useful to that application.

Disney, viacom and aol time warner are examples of