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Math ish
energy transformation
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Nuclear
100

Gravitational Energy, Kinetic or Potential?

Potential 

100

What is the Unit we use to represent Energy

J- joules

100

Name an example of a fossil fuel

Gas, Oil, Coal, etc. 

100

The energy of motion is called ___________________ energy.

Kinetic (mechanical) 

100

Type of decay that is 00Y

Gamma

200

Mechanical Energy, Kinetic or Potential?

Kinetic

200

What is the G constant? 

9.8m/s2

200

What is ATP

energy

200

_________ in the atmosphere is demonstrated when heat rises, then lowers again (lava lamp activity)

Convection

200

this symbol represents what type of decay: β

Beta

300

Chemical Energy, Kinetic or Potential?

Potential 

300

True or false, at the top of a hill the sled that is NOT moving will have all of its energy stored as Kinetic Energy

False! Its potential

300

Fuel cells are a type of energy cell that give off clean energy, what is the product of a hydrogen fuel cell when it is 100% efficient? 

Water and energy 

300

The sun transferring heat and light in all directions through space is an example of __________________________________.

Radiation

300

Two lightweight nuclei join together in stars to form heavier elements ____________________________________________

Fusion Reaction

400

Magnetic Energy, Kinetic or Potential?

Potential
400

What is the main equation for Mechanical Kinetic energy 

Ek= 1/2 M V2

400

Describe at least 2 energy transformations in the following situation:

-Pulling back a wind-up car, then letting it go  


the car has elastic energy (potential) . When the vehicle is released, the coil spring unwinds to convert the energy to motion (kinetic).

400

The pigment that is responsible for photosynthesis in plants

Chlorophyll

400

_____________ decay is the decay of uranium. 92U to thorium 90 Th with the emission of a helium nucleus 2 4 He .

Alpha

500

Radiant Energy, Kinetic or Potential?

Kinetic 

500

What is the rearranged formula for gravitational potential energy,( Eg=mgh)  when solving for Mass?

M= Eg/gh

500
What's the chemical formula for photosynthesis 

6CO2 + 6H20+ energy ---> C6H12O6 + 6O2

500

The process in which cells change oxygen and glucose into a useable form of energy is called

cellular respiration

500

01n+235U →92Kr+144Ba+301n+ energy---> is an example of what

Fission Reaction