Hsuisiifi Sotheby’s udjhr
Data:
F (force) = 22.0 N
m (mass) = ? (in Kg)
a (acceleration) = 5.5 m/s²
We apply the data to the Resultant Force formula, we have:
4.0 kg
I hope this helps. =)
Answer:
Single-celled organisms use cell division as their method of reproduction. Cell Division and Growth: A sea urchin begins life as a single cell that (a) divides to form two cells, visible by scanning electron microscopy.
Explanation:
Los organismos unicelulares utilizan la división celular como método de reproducción. División y crecimiento celular: un erizo de mar comienza su vida como una sola célula que (a) se divide para formar dos células, visibles mediante microscopía electrónica de barrido.
Answer:
Tree
Explanation:
Because is the plant and plants are the producers
Answer:
The osmotic pressure is 24.6 atm
Explanation:
π = M . R . T . i → Formula for osmotic pressure
i = 2 ⇒ NaCl → Na⁺ + Cl⁻
i means Van't Hoff factor, which indicates the numbers of ions dissolved, by the stoichiometry.
R → Universal gases constant
T→ T° in K → T°C + 273 → 25°C + 273 = 298K
π = Osmotic pressure
Let's replace data given ⇒ π = 0.503 mol/L . 0.082L.atm/mol.K . 298K .2
π = 24.6 atm
