<h3><u>Given</u><u>:</u><u>-</u></h3>
<h3><u>To</u><u> </u><u>find</u><u> </u><u>out:-</u><u> </u></h3>
Find the kinetic energy of a ball.
<h3><u>Formula</u><u> </u><u>used:-</u><u> </u></h3>
Kinetic energy = 1/2 × m × v²
<h3><u>Solution:-</u><u> </u></h3>
We know that,
Kinetic energy = 1/2 × m × v²
★ Substituting the values in the above formula,we get:
Kinetic energy = 1/2 × 0.5 × 10²
Kinetic energy = 1/2 × 5/10 × 100
kinetic energy = 5/10 × 50
Kinetic energy = 5 × 5
Kinetic energy = 25 Joules
We know that electrons are negatively charged, so we need to explain why electrons are orbiting the atom in the first place. The only logical explanation for this is by saying that there is a positive charge in the atom somewhere that attracts the negatively charged electrons to the atom.
Do what u need to do with assignments don’t do extra for nothing lol
The Americans won such an overwhelming victory because George Washington lead them to Trenton during the night to surprise attack the Hessians. The Hessians didn't even think the Americans were camped near them at all.
