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Kinetic sculptures. yannakay
- 1. Kinetic Sculptures & Simple Machines
- 2. WHAT YOU NEED TO KNOW • MATERIALS • SIMPLE MACHINES USED • HOW THE SIMPLE MACHINES WORK •WORK INCORPARTED IN SCULPUTURE •MATHMACTICALLY •EQUATIONS,FORMULA S • ENGERY USES
- 3. MATERIALS USED PROTRACTOR STRING MARBLE /BALL PLATO CONSTRUCTION PAPER MARKERS GLUE PAPER TOWELL ROLL STENCLS RIBBONS STICKS STRAWS Just IT throw in the bag!!!! BACK
- 4. Simple Machines IDENIFYING PARTS OF OUR SCUPLUTURE. OUR SCUPLUTURE USES TWO TYPES OF SIMPLE MACHINES BACK
- 5. BREAKING DOWN THE MATERIALS ONE OF OUR SIMPLE MACHINES IS A PULLEY. THE PULLEY IS USED TO BRANG THE CUP WIT THE BALL IN TO THE TOP. THE SECOND SIMPLE MACHINE WE USED IN OUR SCULPUTURE. WE USED A WHELL AND AXLE. THIS IS USED TURN THE STRING TO BRING IT UP THE TOP. BACK
- 6. HOW DOES IT WORK: Mathematically IN SCIENCE PROJECT THERE MATH TIED INTO TOO. FIGURING OUT THE POWER,FORCE,AND WORK OF OUR SIMPLE MACHINE. BACK
- 7. Force=Mass *Acceleration Force=10 x 2 Force=20 N Work=Force * Distance Work = 20 x 10 Work = 200 Joules Power = Work/Time Power = 200/5 Power = 40 watts BACK
- 8. BASIC :KINETIC ENERGY- IS ENERGY THAT IS IN MOTION OF OBJECTS, SUBSTANCES OR WAVES . BROKEN DOWN: MOTION ENERGY IS STORED IN MOVEMENTS IF OBJECTS. IT TAKES ENEGRY TO MOVE AN OBJECT BACK IN FORWARD. BACK