Answer: False but read why
Heated water molecules expands ( become less dense) but they do float to the top.
Since Fg=(Gm1m2)/r^2, if the masses are halted the gravitational force will be effected as well. In this case, the gravitational force would be lessened as well.
<h3><u>Given</u><u>:</u><u>-</u></h3>
Force,F = 10,000 N
Acceleration,a = 27 m/s²
<h3><u>To</u><u> </u><u>be</u><u> </u><u>calculated:-</u><u> </u></h3>
Calculate the mass.
<h3><u>Solution:-</u><u> </u></h3>
As We know that,
★ Putting the values in the above formula,we get:
Answer: A gem is a stones that is used to make jewelry. A crystal is apure substance that has molecules arranged in "a regular geometric pattern". A gem can also be a crystal, whereas a crystal can not be a gem. Crystals of minerals are classified mainly according to their crystal systems such as cubic, hexagonal, tetragonal, orthorhombic, monoclinic and triclinic, depending on the relationship between the crystal faces and their angles. Each crystal of a particular mineral has its own crytal system.
Explanation:
The answer is periosteum. Hope this helps!