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Question:

how should i design my alarm for my experiment?

so my group is suppose to design an alarm system (very basic one) in scienceour group decided to do a cookie jar alarm and i was wondering if anyone had any idea how i would explain how it will be made and how it will electrically worki also need to include a diagramonly basic materials that are listed below may be used(besides the cookie jar)1 or 2 1.5-V dry cells3 meters of insulated wirea light bulbaluminum foilpaper clipsscrewswashersnailsmetal canselectrical tapebasin or bowlwater saltalligator clips

Answer:

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Permanent press is anything nylon, polyester - anything syntheticWoolens are sweaters Delicates are underwear I sort by color and color onlyI've learned that delicates actually wash better on the regular cycle with other items than they do on the delicates cycle by themselvesWash all in warm with cold rinse on the permanent press cycle It's truly not a scienceI don't even know why they put so many options on washersNot too many people ever use them.
I don't really know exactly what permanent press is, but i always use that setting, if those are you're options go with that for shirts and pants and non-delicate itemsWoolens are like sweaters and stuff like sweaters, but, do not wash anything made of wool in the washerWool shrinks like no other when it gets wet, you have to get them dry-cleaneddelicates are for stuff like lingerie, lacey or rayon panties, thin shirts made out of non-cotton materials, you know, the stuff you keep taking out and putting back in the basket because you think you should probably hand wash it.
Because you don't have a relay, you can't use a closed circuit that makes the alarm sound when released, so you have to make an alarm where something falls between two contacts when the lid is moved or pulls a connection closed when the lid is liftedThat will turn on the lightNails in the can pulled off and making noise is the only sound I can come up withI don't think you have enough wire to make a buzzer.

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