Me that
15 kg ice-skater is on a nearly frictionless surface.
motionless
what amount of force would need to be applied to have the skater accelerate to 15 m/s
from a motionless position?
a in to the left
b. 225 n to the left
c on to the left
d. 30 n to the left
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la dona isd science des

Compare and contrast nutrient limitation in soil vs. nutrient limitation in aquatic ecosystems

For each of the following, decide whether the statement describes photosynthesis, cellular respiration, or both. releases energy in the form of atp. stores energy in glucose molecules. performed by producers. performed by consumers.

When in solution, a molecule that moves slowly across an artificial membrane moves rapidly across a plasma membrane. this molecule rapidly enters the cell regardless of whether its concentration is higher inside or outside the cell. using this information, which transport mechanism is most likely to be responsible for the movement of the molecule across a plasma membrane? view available hint(s)when in solution, a molecule that moves slowly across an artificial membrane moves rapidly across a plasma membrane. this molecule rapidly enters the cell regardless of whether its concentration is higher inside or outside the cell. using this information, which transport mechanism is most likely to be responsible for the movement of the molecule across a plasma membrane? active transportexocytosis