Red is transmit and It absorb green blue and cyan.
yes
Using control rods that obsorb neutrons, and can be gradualy raised or lowered into the core. In emergencies, "neutron poisons" are used, which almost instantly stop most fission within the core.
Waves, in general, are classified as transverse (think of a string oscillating like a sine wave) and longitudinal waves. Sound is referred to as a longitudinal wave or "compression wave." As the name suggests, sound depends on the compressibility of the medium it propagates through. Think about yelling in space, because there is no medium by which the vibration in your throat can cause an oscillating compression and decompression of the medium, there is no way for sound to move through space. Now consider yelling in your house, the air in your throat compresses and decompresses, but air is a very compressible substance so the sound propagates, but doesn't carry very far or very quickly because the interaction distance between molecules in the air is large. Finally, consider the speed of sound in water. Water is commonly considered an incompressible substance, the distance between water molecules is small relative to air so the compression decompression waves of sound can propagate more quickly and much further than they would in air.
absorb?
water
by the leaf
yes
its fat
yes
Calcium.
Dark colars obsorb more heat rather than light colars because light colars are more tranparent then dark colars and dark colars like red and black are not that transperant. @$$DTbrown1$$
Blue, Violet, Red, Orange.
obsorb
Sponges and cotton absorb the most water.
asid in your somache!