Hij ane les spoona sudhea alldor oakie
Answer:
3.78075x10^6 kg x meter^2/ second^2
Explanation:
Kinetic energy K= 1/2 x mass x velocity^2
The correct answer is A. Holding a heavy book.
In this case, there is not a displacement of the system and you must remember that work is force times displacement.
An Exothermic Reaction , gives off more heat, and a little energy to its surroundings.
this can helps us figure out that the answer is , C, More heat is given off into its products.
most people would choose D, but i beg to differ.
