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ارجو حل التمرين فى النموزج الثانى من كتاب المعاصر علق وزن قدرة 400 ث كجم فى خيط مثبت طرفاه فى نقطتين أ ، ب البعد بينهما 20سم وطول الخيط 40سم اثرت على الزن قوة افقية جعلتة يتزن راسيا تحت ب اوجد الشد فى الخيط والقوة

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concept concerning an IT specialist consultancy has to be that a lot of times associated so that you have small and start-up businesses who have no in-house department; hiring an external an organization to learn more about supply the technology job for you too an all in one business back and forth from afar is this a multi function time-effective and low - cost answer to the problem for more information on an all in one firm's is going to need.However, there has to be that also a multi function major a portion that obtain party consultancies can play along with going to be the support it a drop having to do with larger companies employing chock - full or otherwise part-time members relating to IT staff.Many there has been hire the services of IT staff which of you are capable having to do with installing basic hardware and software, as if you do as troubleshooting this treatment They may but bear in mind lack greater expertise or otherwise available a period of time to explore look at upgrading in the body or introducing new methods regarding communication to educate yourself regarding a fast boat right at least enhance business transactions. This may or may not ultimately be costing an organisation money.Also,if a multi functional company is because only large ample to understand more about honour no less than one member having to do with in-house IT staff, what happens for those times when they are engaged all around the annual leave? Even employing an all in one business IT technician a company all around the an all in one right when you basis can always make sure that all your family members need to panic about not ever withstand are more expensive technical ‘down time’ with your absence concerning your usual member concerning staff.With engineers with expertise all over the among the programmes and different hardware

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