Answer:
I'd say ALL OF THE ABOVE.
A Mechanical wave is a disturbance that transfers energy as it moves through a medium without displacement of the medium itself.
It can Either be Transversal or Longitudinal.
It is Transversal when the particles of the medium move perpendicular to the wave motion.
It requires a medium and begin at a source with a disturbance
So
ALL THE OPTIONS SEEM LEGIT.
Answer: an iceberg
Explanation: the reason for this is because it has much more mass then a hot cup of coffee even the the temputure of coffee is much warmer
Explanation: This statement implies that something may not be as valuable or precious as it appears at first glance. This statement was first used by Shakespeare, along with many other words and phrases. The statement is usually associated with morals and themes in stories.
Hope this helps!
Q3.) acidic
q4.)that the solution is acidic
q5.)that the solution is alkaline
