Answer:
Light is one of nature's ways of moving energy from one place to another.
Explanation:
It has no substance, or mass. How does light travel? Light behaves like a traveling wave, something like waves in a string or on the surface of water.
Acceleration=(change in speed)/(time for the change). 43/0.28 = 153.6 m/s^2.
Answer:10 A
Explanation:
According to the KCL (Kirchhoff's current laws)
