KE=6,250Joules
You plug in your given numbers and remember to square 5 because that’s the speed
Atoms are made up of three subatomic particles called protons, neutrons, and electrons.
Protons and neutrons are located in the nucleus.
All protons have a positive charge.
All neutrons have no charge or are neutral.
Electrons orbit around the nucleus and have a negative charge.
True! The answer is true because I did this today and got that answer and it was right!
