The both have the unit (J) for Jules
A wavelength is the distance
between two identical peaks, troughs or crests in a wave. The unit of
wavelength can be meters, centimeters, millimeters, nanometers and so on.
1- first law
2- third law
3- first law
4- second law
5- third law
6- second law
Velocity tells you how fast and in what direction. Speed only tells how fast.
The transparent film laminated to a fabric is identified in the study material as PVC. PVC or polyvinyl chloride is a type of synthetic resin. For fabric, PVC on fabric is typically plastic-coated polyester, and is more resistant to wear and tear than others.