The ocular lens or eyepiece lens
Answer:
Sound waves are longitudinal waves
Explanation:
Sound waves are the longitudinal waves. In longitudinal waves, the particles of the wave move parallel to the direction of propagation of waves.
It moves in the form of compression and rarefaction. When the particles are compact in a space the compression occurs while when they far apart form each other rarefaction occurs.
Answer: Period T = 4.44secs
Explanation: see attachment
Answer:
it is 30 newtons to the left
Explanation:
Answer:
A.
Explanation:
all i know is that sweat keeps your body from overheating
