What is 4 step energy transformation of a flashlight?
The flashlight transforms CHEMICAL energy to RADIANT energy and then finally to THERMAL energy.
How energy is transformed in telephone?
The sound waves are carried to a thin metal disk inside the phone, called a diaphragm, and are converted into electrical energy. The electrical energy travels over wires to another phone and is converted from electrical energy to sound waves again which can be heard by someone on the other end of the phone!
How energy is transformed in battery operated radio?
BATTERY CONSISTS OF CHEMICAL ENERGY. WHEN OUR RADIO IS OPERATED BY INSERTING BATTERY INTO IT,CHEMICAL ENERGY IN BATTERY IS CONVERTED INTO SOUND ENERGY AND THUS WE HEAR SOUND FROM THE RADIO.
What type of energy transformation do you see in a windmill?
A wind turbine transforms the mechanical energy of wind into electrical energy. A turbine takes the kinetic energy of a moving fluid, air in this case, and converts it to a rotary motion. As wind moves past the blades of a wind turbine, it moves or rotates the blades. These blades turn a generator.
How can heat and light energy be transformed?
The heat energy may be converted into kinetic energy in a gas turbine and finally into electrical energy by a generator. The electric energy may subsequently be converted into light, sound or kinetic energy in our homes through various household appliances.
How electrical energy can be transformed?
Electrical energy is transformed into many forms – mechanical/kinetic, sound, heat, light, and other forms of electromagnetic radiation – by everyday appliances. … We often transform these into heat and then mechanical/kinetic and then perhaps electrical energy.