Explanation:
i) center of gravity (or mass)
ii) m = W/g = (160 N)/(9.8 m/s^2)
= 16.3 kg
The answer is all of the above because an ecosystem is how organisms and their environment interact. Population is animals, niche is and organism, and the habitat is the environment.
Answer:
Explanation:
Torque and energy of an electric dipole in an electric field we find:
Answer:
A) Greater than the attraction between two small objects the same distance apart.
Explanation:
The gravitational force between two objects is:
F = GMm / r²
where G is the gravitational constant,
M is the mass of one object,
m is the mass of the other object,
and r is the distance between the objects.
If the distance is the same, then two large objects will have a larger gravitational force between them than two small objects.
Answer:
A). Both prokaryotic cell and eukaryotic cel contain cytoplasm
Explanation:
The cytoplasm is the fluid made mostly of water, protein, and salt. It is the main component that fills a cell.
Prokaryote and eukaryotes are the classification of cell-based on if the cell has a nucleus or not. Eukaryotes have a nucleus and considered to be more complex than prokaryotes. Both prokaryotic and eukaryotic cells should have cytoplasm and cell membranes.
