C it have two atoms for hydrogen
Answer:
<h2>velocity =25</h2>
Explanation:
<h3>Average velocity =total displacement <em>/</em><em>time </em><em>e </em><em>taken</em></h3>
<em>so,</em><u>average </u><u>velocity</u><u> </u><u>=</u><u>total </u><u>displacement</u>
<u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u>total </u><u>time </u>taken
100m/4 =25
<h2>
velocity =25</h2>
Answer:
Explanation:
Solutiiiin is in the attachment below
Answer:
No, the metal sphere becomes positively charged because electrons are transferred from the sphere to the rod.
