Answer:
option D.
Explanation:
The correct answer is option D.
Diffusion is the particle movement from high concentration to low concentration, such as air, water, etc.
Example: if you spray perfume spread throughout the room at one part of the fragrance scent.
The gas molecule thus spreads out in a gradient of concentration
The equivalent resistance of two or more resistors in series is
the sum of their individual resistances.
If these three are all in series, then they act like a single resistor
whose resistance is
(19.2 + 24.6 + 31.2) = 75 ohms.
Acceleration is a vector quantity that takes into account the changes in either the direction or the velocity or both. From the choices given, I go with choice number 2 where the body moves in a circular motion; thus, causing changes in its direction from time to time.
Explanation:
tension because compression,net force and balanced force cannot bend it back
Using the Pythagorean’s theorem to find the resultant, we find 5’2 +3’2=x’2
X=square root of 34=5.8unitd