Fizik Ödev Yardımı

Fizik, tüm doğa bilimleri arasında çok önemli bir konudur, yaşamın harikalarını açıklamak için kullanılır ve aynı zamanda çalışılması en zor konulardan biridir.

QuestionAI, etkileşim halindeki kuvvetler altındaki moleküllerin eşlik eden yörüngeleri ile her bir atom ve onun özellikleri hakkında bilgi edinebileceğiniz, fiziğe yeni başlayanlar için zengin ve kolay bir fizik problemi çözücüdür. Elbette galaksiler arasında saklı sırları diğer fizik meraklılarıyla da keşfedebilirsiniz. Tahminlerinizi ve sorularınızı yapay zekaya cesurca yöneltin; kolayca güvenilir yanıtlar bulacaksınız.

3) What is the embation spectrum? A) Anabiorption spectrim is produced when store excited by Proctrum is produced when tinen of merer, while excited by EM radiation. b) An sherption spectrum obtained by while sing EM radiation through a substance. while an emission spectrum is spectrum of EM radiation that given off by a substance. C) An absorption spectrum is produced when atom excited by thermal energy source, while an emission spectrum is obtained when atom is stimulated by chemical energy. D) An absorption spectrum is obtained when excess energy of atom/molecule released as a thermal energy, whereas an emission spectrum is obtained when excess energy of atom/molecule released as a photon.

15) Which of the following(s)may cause an instrumental deviations in Beer's law? I. Polychromatic light source 11- Stray light III- Cell/Cuvette variability A) Only II B) Only III C) Iand II D) II and III E) I, II and III

11) Calculate the wavenumber in cm^-1 of an infrared absorption peak at 785 mHz. A) 2.62times 10^-9cm^-1 B) 3.82times 10^8cm^-1 C) 2.36times 10^8cm^-1 D) 4.24times 10^-9cm^-1 B) 2.55times 10^-6cm^-1

18 A car of mass 1800 kg accelerates along a horizontal road so that its speed increases from 20ms^-1 to 25ms^-1 in a time of 5.4s. What is the average useful power output of the car's engine? A 4.2 kW B 38KW C 120kW D 1100 kW

6) Which of the following(s)is/are correct? Electromag etic radiation is a form of energy that is transmitted through space at enormous velocities. II- Amplitude is the vertical distance from the midline of a wave to the peak. III.Wavenumber is the distance between two successive crests. A) Only III B) I and II I and III D II and III E) 1,11 and ur