what kind of energy is being used when the light bulb lights up? mechanical , thermal , chemical , electrical ?
help please someone ?
Chemical energy is when substances are released due to chemical reaction Mechanical Energy is energy caused due to its motion can also act as a kinetic -typically an object that is moving has a mechanical energy Electric energy is done when a electric charge flows into a conductor Thermal energy is the potential energy made through temperature-also a total of kinetic energy Now, what do you think?
im thinking mechanical ???
why? Hint: How are light bulbs get lightened?
thermal energy and they get light by electricty
Does light bulbs just lightened by conducting heat from the sun?
no by electricity ? correct ?
so electrical
yeah, electricity makes the bulb to light
so it uses electrical energy
by the electrical contact of the bulb
if light bulb gets lightened by heat, then it uses thermal energy because temperature is playing a major role
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