Motion
A force directed toward the center of a circle
centripetal force
I discovered gravity
Isaac Newton
the physics word for sink or float is
Buyoancy
Si Unit of charge
Coulomb
water is this type of matter
Liquid
an object shot through the air
projectile motion
I was a mathematician and astronomer who taught that Sun stood still (Santa Claus' name sake?)
Nicholas Copernicus
A fixed pattern of particles within a solid is a(n)
__________ ___________
Crystal lattice
An electric______ is a material through which charges move about easily.
conductor
Ice is this state of amtter
solid
the movement of an object at a constant speed around a circle with a fixed radius
uniform circular motion
I invented telescope and recorded exact positions of planets and stars
Tycho Brahe
He took a bath and yelled EURICA!
Archimedes
A device that helps determine charge using pieces of metal foil is a(n)
electroscope
air is this state of matter
gas
acceleration that always points toward the center of a circle
centripetal accelaration
I discovered that the shape of a planet's orbit is an ellipse
Johannes Kepler
He discovered a principle that makes plane fly
Bernoulli
is the process of connecting a body to Earth to eliminate excess charge.
grounding
the point at which the atoms in an object stop moving entirely and so can't get any colder
absolute zero
*** DOUBLE ***
A projectile's path through space
trajectory
I showed mathematically that gravity is not really a force of attraction between all objects with mass, as Newton thought.
Einstein
SI Unit of pressure is named after him
Pascal
_________-developed the alternating-current power system that provides electricity for homes and buildings.
Tesla
Electrically charged gas is this state of matter
plasma