Energy
暂无描述。系统推荐的高质量记忆内容，适合每天坚持背诵学习。
卡片预览 (15 张)
What energy is a radiator using?
Thermal energy
What energy are you using when you do bungeejumping
Gravitational potential energy
What energy does food use
Chemical
What is energy measured in
Joules (J) or kilojoules (KJ)
How many joules are there in 1 kilojoule
1000
How do we transfer chemical energy from coalto thermal energy
Light it
How can we transfer chemical energy from chocolate to kinetic energy
By eating it
What are the three fossil fuels
Coal,oil and natural gas
What is the type of energy stored in fossil fuels
Chemical
When fossil fuels are burnt the let out…
light and thermal energy
What is coal made out of
Old trees
What are oils and natural gases made out of
Dead fish
Define power
Power is how fast energy is transferred from one place to another
What is the rate of energy transferred measured in
Wats
What is the formula to work out power (w)
Energy