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ANISH95 Group TitleBest ResponseYou've already chosen the best response.1
both of these are units of energy. joule is the SI unit of energy. calorie is the pre SI unit of energy.. 1 Calorie = 4.814 joules.
 one year ago

sara12345 Group TitleBest ResponseYou've already chosen the best response.0
could you plz explain how Joule is defined
 one year ago

sara12345 Group TitleBest ResponseYou've already chosen the best response.0
like, we defined Newton as the attraction with which earth pulls an apple of 100 grams
 one year ago

sara12345 Group TitleBest ResponseYou've already chosen the best response.0
could you just give some practical definition for Joule, so that i understand and make sense of it plz
 one year ago

ANISH95 Group TitleBest ResponseYou've already chosen the best response.1
look!! it can be defined in many ways. like it can be defined as: the amount of work done when a force of 1 newton is applied on a body and it displaces 1metre.
 one year ago

sara12345 Group TitleBest ResponseYou've already chosen the best response.0
can i say, if an apple of 100grams falls from 1 meter height, then the kinetic energy of apple will be 1 Joule ?
 one year ago

ANISH95 Group TitleBest ResponseYou've already chosen the best response.1
defining something is way too easy a thing. what you have to do is just write the expression. in this case write any expression having work or energy. as WORK = FORCE * DISPLACEMENT. so, just put FORCE = 1 NEWTON DISPLACEMENT= 1metre. on putting these in the expression, what we get is your "1 Joule!!". i hope this helps you!!
 one year ago

sara12345 Group TitleBest ResponseYou've already chosen the best response.0
ahh yes i see now , so if displancement = 2, force =1, then W = 2 Joule !!
 one year ago

sara12345 Group TitleBest ResponseYou've already chosen the best response.0
thats correct ?
 one year ago

sara12345 Group TitleBest ResponseYou've already chosen the best response.0
also, that 2Joule energy just manifests of Kinetic energy, right ?
 one year ago

ANISH95 Group TitleBest ResponseYou've already chosen the best response.1
ataboy! gud correct!!!!!!!!
 one year ago

ANISH95 Group TitleBest ResponseYou've already chosen the best response.1
velcum!!!!!!!!!
 one year ago
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