Kilo means 1000
So the answer is 1/1000 = .001 kJ
1000 kJ = 1 MJ
Kilo.... means 'a thousand of' Mega.... means 'a million of'
5 x 10 ^ 4 Joules
One joule = 0.0002388459 kilo-calories.
190
41.87 joules in 10 calories.
In 10 kilotonnes of TNT (ktTNT) is equal to 42 TJ (Terajoules) or 42 trillion joules. In 10 kilotonnes of oil equivalent (ktoe) is equal to 420 TJ or 420 trillion joules.
q(Joules) = mass * specific heat * change in temperature ( 10 kg = 10,000 grams )q = (10,000 g)(4.180 J/gC)(110o C - 10o C)= 4180000 Joules (1 kj/1000 J)= 4.2 X 103 kilojoules================
It is approx 3.82*10^26 Joules.
If this is about the mass-equivalent of energy, you need to do the following: convert the 10 kg to the equivalent energy in joules, using the formula e = m times c squared; then divide the energy you get by 1000 joules, to find how many seconds it will take you. To convert that to hours, divide the result by 3600 (since there are 3600 seconds in an hour). The "physics" answer above is not the biological answer because (wild guess) a pound of fat comes from 3000 calories. There is a lot of extra matter needed to support the energy in a person.
Four Hundred Joules
2000 joules
10
it would be 10 joules because all you do is divide 10 joules by 1 coulomb of charge and you get 10 joules or (V) volts
A joule is a neuton metre. i.e. 10*5 = 50 joules are required.
This box has potential energy of 98 Joules.