Hey! We 've verified this expert answer for you, click below to unlock the details :)
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga.
Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus.
Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
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.
could you plz explain how Joule is defined
like, we defined Newton as the attraction with which earth pulls an apple of 100 grams
Not the answer you are looking for? Search for more explanations.
could you just give some practical definition for Joule, so that i understand and make sense of it plz
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.
can i say, if an apple of 100grams falls from 1 meter height, then the kinetic energy of apple will be 1 Joule ?
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
on putting these in the expression, what we get is your "1 Joule!!".
i hope this helps you!!
ahh yes i see now , so if displancement = 2, force =1, then W = 2 Joule !!
thats correct ?
also, that 2Joule energy just manifests of Kinetic energy, right ?