The four wheels of an automobile of mass 1200kg are suspended below the body by vertical springs of constant k7.0 x 10?4 N/mIf the forces on all wheels are the same, what will be the maximum instantaneous deformation of the springs if the automobile is lifted by a crane and dropped on the street from a height of 0.80m
budgies like to nibble on everythingYou could try giving him wood(soft filled wood)they love seeing the wood drop when they throw it, so you will have to be the one to pick it back upIdeas: sticks-small, large,blankets shells coconet shells-put a hole inside so that they can poke their heads inside and get in the shellroops Budgies love to pull out strings, so he should be bitting the trims on the couchThey love strings where they could try to pull it out No, you shouldn't worry that it would get sickBudgies would play with the strings and fiber but it wouldn't eat itEverything rages from paper to wooden objectsYou could build a small tree for them also, by using a pot, and putting gravel inside the pot or you could use mud, and you could plant sticks for the budgies to climb on.
Go to the pet store they have many other items usually depending upon the size of the store for your bird to chew on that is a bit stronger than a cuttleboneYes it is normal for birds to constantly peck.
You have the right instinct about your budgie chewing fabricThey can eat the fuzz and strings and die from it (this I heard from my vet)Don't give him pencils or anything with chemicals on itAlso, don't let him eat avocado, salty foods like chips or caffeine or alcohol or chocolateThose can kill birdsNibbling and tasting is the way that birds discover their world, so you shouldn't let your bird out unsupervised in case he nibbles a power cord or something poisonDo give him other things to nibble on like carrots or apple, cuttlebone is good, balsa wood, clothespins, even stale bread or plain (unsalted or buttered) popcornMost human food is okay for budgies, mine loved cereal, spaghetti, rice and fruit as well.
