Quiz 3 Flashcards
What’s the difference between heat and temperature
Heat is a type of E that shows motion of E from hot to cold
Temp measures average KE motion In a substance (heat)
How does a thermometer work
When it gets colder mols slow and move closer and opposite when mols speed up and go apart
Transfer at end of roller coaster
Cart—> Track, Air
Transformation end of roller coaster
KE—>heat, sound
What are the different types of potential enegry
Chemical, elastic, gravitational, electrostatic, nuclear
What are the different types of KE
mechanical/motion
Electromagnetic/light
Sound
Heat/thermal
Electric current
Chemical E description and 3 examples
Energy stored up the the binds of atoms
Oil, natural gas, candle burning
Elastic E description and 3 examples
Energy stored by stretching or compression
Sponge, bow arrow, slingshot
Nuclear E description and 1 example
Energy that is stored in the nucleus of an atom
Sun
Static E description and 3 examples
Energy stored by the buildup of charges
Walking on rug
Combing fine hair
Fluffy blanket
Heat E description and 3 examples
Energy transferred in transit from hit to cold
Stove, hot plate, candle
Light E description and 3 examples
Energy transferred by the rapid movements of electromagnetic fields
Sun rays
X-rays
Indoor lights
Sound E description and 3 examples
Energy transferred by vibration of an object
Music, talking, walking
Electric current E description and 1example
Movement and charge and energy from one place to another
E moving through wires
GPE E description and 3 examples
due to position above ground
Plane
Roller coaster
Ball in air
