CNA Secondary and Preparatory School Physler Werlesheet ar Grade 11)
are were the following cestions choose the correct
from the given alternatives
Tradios et acides messered to the stowwe
in the area of a circle
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berons, what is the permite
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Need people build a dam to create a reservoir that supplies water a nearby city needs. describe two ways this action will likely affect the water cycle in the local environment. (5 points) worth 20 points

Most short-period comets do not have randomly oriented orbits because

Which of the following best describes internal energy? a. the difference between the kinetic and potential energies of the particles in a system b. the sum of the kinetic and potential energies of the particles in a system c. the sum of the kinetic and thermal energies of the particles in a system d. the difference between the kinetic and thermal energies of the particles in a system