Add all of the numbers together then multiple the sum to get ur answers
Answer:
The first of the basic laws of geometric optics is the law of rectilinear propagation of light. It reads: in an optically homogeneous medium the ray of light propagates in a direction.
Answer:
Heat is the measure of how hot or cold something, more formally known as the amount of thermal energy flowing from one substance to another. Temperature is the measure of the average kinetic energy of the particles of a substance.
Answer: A
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Explanation:
Answer: Decreases.
Explanation: the smaller the molecule the stronger the force
