P & K ENERGY
ENERGY IS .....
(EXACT DEFINITION )
THE ABILITY TO DO WORK
ENERGY OF MOTION
MECHANICAL ENERGY
F=MXA
NEWTONS SECOND LAW OF MOTION
A PROTON HAS WHAT CHARGE
POSITIVE
WHEN TWO MAGNETS OF THE SAME POLE ARE PUSHED TOGETHER THEY ______
REPULSE
ENERGY IS _________ CREATED OR ________
BUT CAN ONLY BE ________ OR __________
NEVER, DESTROYED
STORED, TRANSFERRED
POTENTIAL ENERGY IN CHEMICAL BONDS
CHEMICAL ENERGY
NEWTONS 3RD LAW OF MOTION STATES THAT
LIGHTNING
ECT.
THE EARTH HAS TWO MAGNETIC ________ WHICH ARE CALLED ______ AND ______ POLES
POLES
NORTH & SOUTH POLES
AN OBJECT AS ITS MOST ________ ENERGY WHEN ITS MOVEMENT IS _______
KINETIC, GREATEST
A HOT REACTION ( TYPE OF THERMAL REACTION)
EXOTHERMIC
AN OBJECT AT REST WILL STAY AT REST AND AN OBJECT IN MOTION WILL STAY IN MOTION UNLESS ACTED ON BY WHAT
AN UNBALANCED FORCE
AN ELECTRON HAS WHAT CHARGE
NEGATIVE
MAGNETS AT OPPOSITE POLE WILL WHAT?
ATTRACT EACH OTHER
WHEN AN OBJECT HAS THE LEAST _______ IS HAS WHAT?
POTENTIAL ENERGY IT HAS THE MOST KINETIC ENERGY
A TYPE OF COLD THERMAL REACTION
ENOTHERMIC
WHAT PART OF A MOVING CAR EXPERIENCES THE MOST FRICTION
TIRES
NEGATIVE CHARGE
NEUTRON
WHAT ARE 4 MAGNETIC OBJECTS IN THIS ROOM
MANY ANSWERS ALL MUST BE MAGNETIC TO RECIEVE CREDIT
A ROLLER COASTER HAS THE MOST POTENTIAL ENERGY WHERE? THE MOST KINETIC ENERGY WHERE
P - VERY TOP
K - THE BOTTOM OF THE TALLEST HILL
POTENTIAL ENERGY STORED IN THE NUCLEUS OF AN ATOM
NUCLEAR ENERGY
WE KNOW THAT OBJECTS WITH DIFFERENT MASSES ACCELERATE TO THE GROUND AT WHAT?
THE SAME TIME
HOW DOES STATIC ELECTRICITY HAPPEN
WHEN TWO OBJECTS RUB TOGETHER CREATING FRICTION WHICH PULLS ELECTRONS FROM ONE OBJECT TO ANOTHER CAUSING AN IMBALANCE OF ELECTRONS
WHAT ARE THE THREE ELEMENTS ( PURE FORMS ) THAT ARE MAGNETIC
IRON, NICKEL, AND COBALT
MUST HAVE ALL THREE FOR POINTS