Answer:
At the center of the object
At the end of the object farthest away from the ground
At the center of gravity of the object
At end of the object closest to the ground
Explanation:
Answer:
A
Explanation:
blue stars have a hotter sufarce arra, thats what makes them brighter.
Answer:
Explanation:
Given :
Distance in the vertical direction, S = 56 cm
= 0.56 m
Initial velocity in the vertical direction, u = 0 m/s
Acceleration due to gravity, g = 9.81
Therefore, in order to find the time required,
t = 0.33 seconds
Therefore, the initial velocity of the arrow is given by :
, where S = 11 m and t = 0.33 seconds
Thus the initial velocity of the arrow is 33.33 m/s.
<h2>Answer: free electrons</h2>
<u>Plasma</u> is known as the 4th state of matter and is itself ionized gas. In this sense, ionization consists of the production of ions, which are <u>electrically charged atoms or molecules due to</u><u> the excess or lack of electrons</u><u> with respect to a neutral atom or molecule.
</u>
That is why in this process there are always<u> free electrons</u>. Therefore in heating gas to create plasma can yield free electrons, and the correct option is D.