b
heat energy → electrical energy → chemical energy
The picture shows solar panels that power all appliances in this house.CRp0Mm8Ia-8XKLXKgFQVbDPIc6vtyPBid3gdRspXuEgncvMHMofQAo9RWNcOMtuhWkSK21HzjcZz1K6sQZemR2Yii7IZKhKPYJhMcNMXTOkgoZ8AMZrLPz9TL4-Riq9FQUPWkxidgTz87OVcUhwx3p0
An oven is being used to bake cookies in this house. What energy transformations occur when baking cookies in this house?
a
heat energy → light energy → chemical energy
b
heat energy → electrical energy → chemical energy
c
heat energy → chemical energy → light energy
d
light energy → electrical energy → heat energy
2 answers
the answer to the quick check
1 Mechanical energy
2 light energy- electrical- heat energy
3 Energy is regularly changing from one form into another
4 electrical to sound
5 electric energy to heat energy
6 putting slice into the toaster - mechanical
plugging in the toaster- electrical
the toast becoming crispy and golden- heat
hearing the toast pop up
1 Mechanical energy
2 light energy- electrical- heat energy
3 Energy is regularly changing from one form into another
4 electrical to sound
5 electric energy to heat energy
6 putting slice into the toaster - mechanical
plugging in the toaster- electrical
the toast becoming crispy and golden- heat
hearing the toast pop up
1 answer