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simultaneous equations solving methods

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 There are several methods to solve simultaneous equations. The following are few methods 1. Elimination method  2. Substitution method  3. Matrix method 4. Using calculating device. Solve the following system of equations  1. 2x + y = 6........... i     6x + 12y = 8...... ii 2. x + y = 12.......  i      5x + 10y = .......ii     

Vernier calliper

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 What is vernier caliper Is a device used to measure the length of small objects to the accuracy of 0.01cm. The parts of vernier caliper. 1. Outside jaws 2. Inside jaws  3. Vernier scale  4. Main scale  5. Lock nut  6. Depth probe  Uses of vernier caliper  1. Used to measure width. 2. Used to measure length. 3. Used to measure inner diameter  4. Used to measure outer diameter. 5. Used to measure depth. Procedure on how to use vernier caliper. What are the procedures? Limitations of vernier caliper  1. Has small range of measurement  0 - 15 cm  It can measure up to 15 cm or 150 mm 2. Can measure solid objects. 4. Involves calculations After measurement you Have to perform addition and multiplication. Digital vernier caliper  This is the alternative to analogy vernier caliper. This is digital vernier caliper  Simplifies calculations since it gives the full measurement results.

Kidato cha tano na sita kombi mpya za sayansi

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 Katika kuhakikisha kuwa mtaala mpya ulioboreshwa unaenda vizuri kulingana na mahitaji ya jamii ya sasa taasisi ya elimu Tanzania imeanzisha combination mpya kwa kidato cha tano na sita. Zifuatazo ni tahasusi combination mpya kwa masomo ya sayansi  PMCs ( Physics, Mathematics na Computer science) Kwa masomo ya biashara taasisi/combination  1. EBuAc. ( Economics, Business studies and Accountancy) 2. ECsM ( Economics, Computer science and Mathematics) 3. BuAcCs (Business studies, Accountancy and Computer science) 4. EBuI ( Economics, Businesses studies and Islamic knowledge 

UHABA WA WALIMU WA PHYSICS

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 Walimu wa physics waendelea kuwa dili mtaani. Baada ya ajira mpya za walimu kutoka serikalini kuajiri walimu wengi wa physics, mtaani kumekuwa na uhaba wa walimu wa physics, shule mbalimbali zimejiuta zilihitajika kutafuta walimu wengine baada ya walimu waliokuwa mtaani kuajiriwa serikalini. Serikali baada ya kutoa ajira nyingi za walimu kwa mwaka 2024/2025 vijana waliokuwa mtaani sasa waingia kwenye ajira ya serikali katika mashule mbalimbali. Wakiwemo walimu, hii ni nafasi nzuri kwa wanafunzi wanaosoma ualimu watakapo maliza nafasi za kazi kwenye private sector zinawasubiri.

Physics questions with answers kidato cha kwanza

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Physics form one questions with answers  From one  1. Why physics is said to be fundamental science? 2. Physics is the subject contribute much in the development of modern society. By the knowledge of physics you have explain 5 points. 3. Juliana wants to measure the diameter of wire which device will you advise here to use. Why. 4. List four devices or equipments used to measure length. 5. What are the differences between micrometer screw gauge and vernier caliper. 6. In measurement error are unavoidable explain. 7. Samson is a Form one student he was measuring the inner diameter of test tube and the results was 30.20 cm, and zero error of that device was -0.003 cm. Explain what is the meaning of zero error  8. Give the difference between positive zero error and negative zero error. 9. Draw a well labelled diagram of micrometer screw gauge and explain function of each and every part. 10. What are the limitations of micrometer screw gauge? 13. Give the meaning of the word...

PHYSICS MTAALA MPYA, NI MZURI NA NI WA KUJENGA KAMA WANAFUNZI WATAFANYA KWA VITENDO

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Taasisi ya elimu Tanzania Mwaka 2025  Umetoa muongozo jinsi ya mtaala ulioboreshwa wa elimu ya sekondari utakavyokuwa, hasa kwenye somo la fizikia ambalo limesisitizwa kuwa liwe ni somo linalojenga maarifa ya vitendo ili kuandaa wanafunzi ambao wataweza kuendana na kasi ya maendeleo ya sayansi na teknolojia. Wadau wa elimu wanatakiwa kusimamia hilo ili kuwajengea wanafunzi umahiri mkubwa katika masomo ya sayansi ikiwemo fizikia. Sisi pia kama wadau wa elimu Tanzania tutakuwa tunakuletea machapisho mbalimbali ambayo yatakuwa yakakusaidia namna ya kufundisha somo la fizikia na kulifanya kwa vitendo Ili kuweza kuwajengea wanafunzi uwezo wa ubunifu katika nyanja mbalimbali. Machapisho yetu yakakusaidia mdau wa elimu, mwanafunzi na mwalimu katika harakati za kutekeleza mtaala ulioboreshwa. Hapa tutakuletea namna ya kujibu maswali ya fizikia katika mtaala mpya ulioboreshwa wa competance based. Maada zilizomo katika kitabu cha physics kidato cha kwanza katika mtaala ulioboreshwa  1. ...