Depends on size - all will have a rating (power consumption) quoted.
Thermal energy is used in heat pumps. Solar energy can also be used.
That depends on how long the 1 kW is applied. Please note that kW is a unit of power, not a unit of energy.In general, 1 kW of electrical energy can be converted into 1 kW of heat - if used in a heater. With a heat pump, 1 kW of electrical energy can, in fact, pump several kW of heat energy.
The hydrolysis of ATP
An electric motor, if it lifts things - for example, in a lift, or water pump.
Not enough information. The refrigerator must also follow the Second Law.The energy released to the room is the energy removed from the room, PLUS the energy used by the refrigerator (for example, as electrical energy).
a waterfall can spin a lil wheelie thing and it can create energy by spinning.
a waterfall can spin a lil wheelie thing and it can create energy by spinning.
Thermal energy is used in heat pumps. Solar energy can also be used.
Any energy source that generates electricity can be used to run an electricity pump for water. Without electricity, wind power, like a windmill, can be used to pump water, as it has done since the time of the Romans.
They are not. I have not only ever used a waterfall for messing about when I was young.
The sodium-potassium pump in a cell's membrane is a form of active transportation that uses ATP (adenosine triphosphate) for energy.
That depends on how long the 1 kW is applied. Please note that kW is a unit of power, not a unit of energy.In general, 1 kW of electrical energy can be converted into 1 kW of heat - if used in a heater. With a heat pump, 1 kW of electrical energy can, in fact, pump several kW of heat energy.
how solar energy is used
wind
the hydrolysis of atp
The hydrolysis of ATP
39800000000 % of energy is used in India everyday?