The Leaves it's B because to maintain photosynthesis it must be reached through the Leaved
Answer:
Wood
Explanation:
Wood because the heat would not be able to travel to the hand to burn it unlike the metal
Answer:
490 J.
Explanation:
The following data were obtained from the question:
Mass (m) = 5 Kg
Height (h) = 10 m
Acceleration due to gravity (g) = 9.8 m/s²
Potential energy (P.E) =..?
Potential energy is the energy stored in a body by virtue of its location. Mathematically, it can be expressed as:
P.E = mgh
Where:
m is the mass of the object measured in kilograms (Kg).
g is the acceleration due to gravity and the value is 9.8 m/s².
h is the height to which the object is located measured in metre (m)
P.E is the potential energy measured in joule (J).
With the above formula, we can obtain the potential energy possed by the object as follow:
P.E = mgh
P.E = 5 x 9.8 x 10
P.E = 490 J
The,the potential energy possed by the object is 490 J
Are carried on chromosomes.
Not sure about the "determined traits", but genes do determine many traits in the organism.
Answer:
Option D. atm, L, K, mole
Explanation:
To know which option is correct, do the following:
We shall use the standard value for each variable to obtain the gas constant. This can be obtained as follow:
Volume (V) = 22400 mL
Pressure (P) = 760 mmHg
Number of mole (n) = 1 mole
Temperature (T) = 273 K
Gas constant (R) =?
PV = nRT
R = PV / nT
R = (760 × 22400) / (1 × 273)
R = 62358.97 mmHg.mL/Kmol
Volume (V) = 22.4 L
Pressure (P) = 760 mmHg
Number of mole (n) = 1 mole
Temperature (T) = 273 K
Gas constant (R) =?
PV = nRT
R = PV / nT
R = (760 × 22.4) / (1 × 273)
R = 62.359 mmHg.L/Kmol
Volume (V) = 22400 mL
Pressure (P) = 1 atm
Number of mole (n) = 1 mole
Temperature (T) = 273 K
Gas constant (R) =?
PV = nRT
R = PV / nT
R = (1 × 22400) / (1 × 273)
R = 82.05 atm.mL/Kmol
Volume (V) = 22.4 L
Pressure (P) = 1 atm
Number of mole (n) = 1 mole
Temperature (T) = 273 K
Gas constant (R) =?
PV = nRT
R = PV / nT
R = (1 × 22.4) / (1 × 273)
R = 0.0821 atm.L/Kmol
From the above illustrations, we can see that the gas constant will have a value for 0.0821 as long as other variables are: atm, L, K, mole
