Answer:
Blood is a homogenous mixture
Answer:The acceleration of all free-falling objects is directed downwards. A rising object slows down due to the downward gravity force
Explanation:
Evolution is a major part of human life. If we didn't have evolution, there would be no humans or organisms on earth. An example of evolution is humans. Humans evolved from apes after hundreds of thousands of years. If this didn't happen, there would be no human life. This is why evolution is a major part of human life on earth.
Explanation:
1)a=16m
b=28m
c=10m
volume of one box: V=16*28*10=4480m³
volume of 100 boxes: 4480*100=448000m³
2) 1960
3) 7: meter-length, kilogramme-mass, second-time, ampere-electric current, kelvin-temperature, candela-luminous intensity, mole-amount of substance
4)Area: S=a*b
Volume: V=a*b*c
' B ' .
"Sound" is all vibrations in the medium. Whether it happens to be water,
air, steel, whatever is vibrating, the sound is the result of the vibrations.
When the vibrating stops, the sound stops.