Answer:
a. each particle of matter vibrates about its normal rest position and along the axis of propagation,
b. Liquids
C. because liquids have the right amount of space between them for the wave to pass through quickly
Explanation:
Have you ever done community service or helped lead a big project? Even just some nice things you've done for your school.
Answer: In the year 2014, Walmart made more than $279 billion, an increase of $5 billion, or 1.8 percent, from last year.
Explanation:
Investigating the ingredients in food
Homework
What surface a car goes fastest on
Magnets attraction towards eachother