2007-10-01 21:03:21 · 5 answers · asked by bramix 2 in Science & Mathematics ➔ Physics
It experiences force if it is accelerating:
F = ma
There is no concept in physics of "containing force".
2007-10-01 21:19:15 · answer #1 · answered by ? 6 · 0⤊ 0⤋
If you compress a spring and put it in a vise, I suppose you could say that the force is contained in the sense that there is force on the each jaw of the vise, but it's prevented expanding from performing work. There's nothing like that in dynamite. Internal forces only appear after detonation, and then they are not contained at all as the explosive gases expand.
2007-10-02 16:53:44 · answer #2 · answered by Dr. R 7 · 0⤊ 0⤋
A stick of dynamite contains chemical energy in the form of nitroglycerin. When it is detonated, the nitro decomposes and produces a lot of gas. This gas is hot and and so produces pressure, which is force per unit area.
2007-10-02 00:28:42 · answer #3 · answered by mathematician 7 · 0⤊ 0⤋
the dynamite posses energy in the form of chemaicals.when the dynamite is lighted the chemicals react and the energy gets converted in heat and light.
force =mass*accelaration
when the dynamite blows up then a force is created
force=mass of the dynamite*accelaration created
keep questioning.bye
2007-10-01 23:16:25 · answer #4 · answered by Anonymous · 0⤊ 0⤋
No it contains chemical energy. The force comes when it is detonated and the energy is released.
2007-10-01 21:18:42 · answer #5 · answered by Anonymous · 0⤊ 0⤋