1. Write a paragraph to explain what a wave is and the main characteristics of waves, to...
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Question:
1. Write a paragraph to explain what a wave is and the main characteristics of waves, to a group of students who have never taken physics. Then identify and describe 2 (two) different ways in which waves can be applied to understanding real life experiences.
2. A car traveling at 100 km/h passes a stopped police car. As it does, it's modified exhaust backfires at a frequency of 678 Hz. The air temperature is 25 0C. Find the apparent frequency of the exhaust backfire sound that the police hears as the car approaches and when the car has passed by and is moving away.
Related Book For
Fundamental Statistics for the Behavioral Sciences
ISBN: 978-1285076911
8th Edition
Authors: David C. Howell
Posted Date: