ENERGY
MORE ENERGY
SIX TYPES OF ENERGY
WORK
WORK/POWER
100
THESE ARE TWO GENERAL KINDS OF ENERGY
What is KINETIC AND POTENTIAL ENERGY?
100
WHEN FIREWORKS ARE SET OFF, THESE FORMS OF ENERGY ARE RELEASED.
What is HEAT, LIGHT, AND SOUND?
100
THIS ENERGY FORM IS IN MOVING THINGS LIKE A SPRING ACTIVATED TOY OR A MOVING CAR.
What is MECHANICAL ENERGY?
100
THE FORMULA FOR WORK IS:
What is FORCE X DISTANCE OR F X D ?
100
WORK IS MEASURED IN THESE UNITS.(SAME AS 1N-M)
What ARE JOULES?
200
THIS IS STORED ENERGY
What is POTENTIAL ENERGY?
200
ANYTHING THAT'S MOVING HAS THIS.
What is KINETIC ENERGY?
200
THIS ENERGY FORM POWERS YOUR APPLIANCES, ETC. IN YOUR HOME.
What is ELECTRICAL ENERGY?
200
WHEN PUSHING ON A WALL WE KNOW NO WORK IS DONE FOR THIS REASON.
What is NO MOVEMENT?
200
THE FORMULA FOR POWER
WHAT IS WORK DIVIDED BY TIME OR W/T?
300
THIS IS ENERGY INVOLVING GRAVITY; LIKE WATER ABOVE A DAM.
What is GRAVITATIONAL POTENTIAL ENERGY?
300
KINETIC ENERGY DEPENDS ON THESE TWO FACTORS.
What is MASS AND VELOCITY?
300
VISIBLE LIGHT, X-RAYS, MICROWAVE AND RADIO WAVES ARE EXAMPLES.
What is ELECTROMAGNETIC ENERGY
300
WORK WHEN A 100N BIKE MOVES 2 M COMPARE TO 100 N BIKE WITH 20N OF FORCE MOVES 10 M.
What is 200 J COMPARED TO 200 J ?
300
THE SI UNITS FOR POWER COMPARED TO SI UNIT FOR LARGE AMTS. OF POWER.
WHAT ARE WATTS COMPARED TO KILOWATTS?
400
GRAVITATIONAL POTENTIAL ENERGY STORED DEPENDS ON THESE TWO FACTORS.
What is WEIGHT AND HEIGHT?
400
PE(POTENTIAL ENERGY)=______X_______
What is WEIGHT TIMES HEIGHT?
400
ALL FORMS OF MATTER CONTAIN THIS FORM OF ENERGY.
What is HEAT ENERGY?
400
GRAVITY PLAYS THIS ROLE AS A NATURAL FORCE DOING WORK?
What is CAUSES OBJECTS TO FALL?
400
YOU USE 50 N OF FORCE TO MOVE A BOX 10 M IN 10 S.
WHAT IS 50 WATTS?
500
THIS IS THE KIND OF POTENTIAL ENERGY STORED IN FOODS OR FIREWORKS.
What is CHEMICAL POTENTIAL ENERGY?
500
SINCE POTENTIAL ENERGY IS EXPRESSED IN THESE UNITS:N-M, CALCULATE THE POTENTIAL ENERGY IF A 40 N ROCK IS DROPPED 10 M.
What is 400 N-M, OR 400 NEWTON-METERS?
500
THIS ENERGY FORM HOLD PARTICLES OF MATTER TOGETHER WHILE NUCLEAR ENERGY IS THE ENERGY STORED IN THE NUCLEUS OF AN ATOM.
What is CHEMICAL ENERGY?
500
FOR WORK TO BE DONE THIS MUST BE THE SAME AS THE DIRECTION OF MOVEMENT.
What is FORCE?
500
30,000 W (WATTS) =_________ KW (KILOWATTS)
WHAT IS 30 KW ?
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