Metals contain free moving delocalized electrons. When electric voltage is applied, an electric field within the metal triggers the movement of the electrons, making them shift from one end to another end of the conductor. Electrons will move toward the positive side.
Answer:
20 m
Explanation:
Initial potential energy = final kinetic energy
mgh = 1/2 mv²
gh = 1/2 v²
h = v² / (2g)
Given v = 20 m/s and g = 10 m/s²:
h = (20 m/s)² / (2 × 10 m/s²)
h = 20 m
A. Reds and Greens
Explanation:
people with dueteranomaly and protanomaly are collectively known as red-green color-blind and they generally have difficulty distinguishing between red, greens, browns and oranges. they also commonly confused different types of blue and purple hues.
