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Harry's Science Journal
by Harry Bromilow
My Science Journal
By Harry Neil Bromilow
Force and Motion
The hair dryer is mechanical into thermal
The bell goes mechanical to sound
the roller coaster has potential at the top
the ball has the most potential energy right here and the least kinetic energy here
fan goes eletcic to mecanical
the ball has the most kinetic energy here and the least potential energy.
the wire has to touch the bottom and side. not the glass.
this cow magnet is picking up the coins
The mass stays the same one earth and on the moon.
These are the different types of matter.