gamer87

3 minutes ago, MigL said:

For the oscillations of an object to diverge ( get larger and larger ), such that the structural integrity of the object is compromised ( your DVD cracks ), the force pushing it has to be provided with a specific timing ( or even multiples thereof ) so that the object, or disc, is always pushed in the same direction. This tends to rienforce the diflection until breakage. Think of a boxer on a speed bag.
If it comes at arbitrary intervals, or at odd multiples, the force will not cause a divergence and failure, because each succeeding application of the force is 'fighting' the previous one. Think of an amateur on a speed bag.

And then, of course, there is the miniscule amount of energy that will be transferred  acoustically ( by air molecules ) in all directions ( as opposed to a specific drection ). Think of an old man on a speed bag, who keeps missing.

( sorry for the 'loose' explanation; I got the impression you're not scientifically confident )

In my case what will happen? hammer will generate sound waves in all directions of the room damaging everything and dvd?

Explain me better to clarify this doubt, the hammer strikes generate sounds and noises does this generate air displacement and sound waves that hit objects?

because?

and for my case?

yes is question for me

I was inside a closed room and I used a hammer in wood and metal, the noise and sound and sound waves generated by the hammer beating may have damaged and cracked objects and DVD discs that are inside the same room?

is this a question of chemistry or physics? the bags are all inside the box but they are crumpled folded and between the bags is the dvd case, if these bags hold any moisture that gets deposited in them through the air then this can be dangerous because the moisture sweat from the bags will pass to the dvds and the cardboard box what is her behavior? does it suck moisture and make you sweat?

What material is the plastic market bag made of?

does this material retain (hold) moisture in the bag and everything in the bag or around the bag becomes damp?

i put some bags inside a cardboard box and inside the cardboard box i also put dvd cases and i am worried if the bags will hold moisture inside the cardboard box and pass moisture to the discs?

Plastics suffer degradation and dryness if there is a vapor chemical product such as Sodium hypochlorite, muriatic acid, disinfectant and 54% alcohol?

salt in plastic of Tazo dry out plastic?

this device uses a rotary hermetic compressor and a motor fan and the electronic board, if I turn this device off at night and it has water in the tank this water during the night will start to evaporate and humidify the air next to the device, starting the oxidation of its internal components ?

Thermomatic Desidrat Plus 300

I have an air dehumidifier and it has a water tank, if I turn off the dehumidifier at night and keep the water in the tank, will that water evaporate and oxidize the electronic part of the dehumidifier?

Will the salt deposited on the surface of a piece of plastic cause dryness and cracks in the plastic? salt corrodes metals but does it dry out plastics?

I was referring to the color of the inner part of the box because all the cardboard boxes I own have the same internal color but it varies in the external colors so the UV reflects, is it abbreviated by the box? what happens?

lights enter in home no dirrect sunlight, enter and contact this cardboard box trflect in cardboar and go inside box or not?

yes, clarity in home

The inside of the box because the outside has boxes of different colors

Does cardboard reflect or absorb UV present in indirect sunlight?

and glue adhesive?

adhesive glue this photos contains acid corrosive for electronics boards?

more photos

I could ask them but I don't know the name of this type of bag with glue and tag for me to research

I don't have the manufacturer's contact number I bought from a dealer

I would like this test because I am not able to perform this test but use the same type of bag and label as those that come with aliexpress products