What is the energy transformation?
Chemical - Mechanical - heat or sound
What is the energy transformation?
Mechanical - Chemical
What is the energy transformation?
Potential - Mechanical - Electrical
What is the energy transformation?
Electrical - Sound
What is the energy transformation?
Chemical - light or sound
What is the energy transformation?
chemical - electrical - light
What is the energy transformation?
electrical - heat
What is the energy transformation?
electrical - light
What is the energy transformation?
potential - kinetic
What is the energy transformation?
solar - electrical
What is the energy transformation?
solar - chemical
As the energy moves from one end of the Newton’s Cradle to the other, what happens to the energy in the first ball?
increases
decreases
stays the same
The kinetic energy of the ball on the opposite end of Newton's Cradle
increases
decreases
stays the same
In the above chemical reaction, we see water being poured into sodium polyacrylate to make artificial snow that is actually cold! What happens to the energy in the snow?
the overall energy stays the same
the overall energy increases
the overall energy decreases
Imagine two spoons are in a pot of hot water on a stove. One is metal and one is wooden. Which spoon handle is hotter after 5 minutes?
The wooden spoon because thermal energy transfers through
The wooden spoon because thermal energy transfers through
The metal spoon because thermal energy transfers through
The metal spoon because thermal energy transfers through
