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.
- 5- Gücler ayriligini açiklayiniz . Ulkemizde bu giiçleri hangi kurumlar kullanmaktadir.
- Critical Thinking 5. Does knowing the distance between two objects give you enough infor- mation to locate the objects? Explain. Interpreting Graphics 6. Figure 1.9 shows position-time graphs of the straight-line movement of two brown bears in a wildlife preserve . Which bear has the greater aver age velocity over the entire period? Which bear has the greater velocity at t=8.0min ? Is the velocity of bear A always positive? Is the velocity of bear B ever negative?
- 1. What is the shortest possible time in which a bacterium could travel a distance of 8.4 cm across a Petri dish at a constant speed of 3.5mm/s 2. A child is pushing a shopping cart at a speed of 1.5m/s How long will it take this child to push the cart down an aisle with a length of 9.3 m? 3. An athlete swims from the north end to the south end of a 50.0 m pool in 20.0 s and makes the return trip to the starting position in 22.0 s. a. What is the average velocity for the first half of the swim? b. What is the average velocity for the second half of the swim? c. What is the average velocity for the roundtrip? 4. Two students walk in the same direction along a straight path at a con- stant speed-one at 0.90m/s and the other at 1.90m/s a. Assuming that they start at the same point and the same time,how much sooner does the faster student arrive at a destination 780 m away? b. How far would the students have to walk so that the faster student arrives 5.50 min before the slower student?
- 1. Heather and Matthew walk with an average velocity of 0.98m/s eastward. If it takes them 34 min to walk to the store, what is their displacement? 2. If Joe rides his bicycle in a straight line for 15 min with an average velocity of 12.5km/h south, how far has he ridden? 3. It takes you 95 min to walk with an average velocity of 1.2m/s to the north from the bus stop to the museum entrance. What is your displacement? 4. Simpson drives his car with an average velocity of 48.0km/h to the east. How long will it take him to drive 144 km on a straight highway? 5. Look back at item 4. How much time would Simpson save by increasing his average velocity to 56.0km/h to the east? 6. A bus travels 280 km south along a straight path with an average velocity of 88 km/h to the south. The bus stops for 24 min. Then, it travels 210 km south with an average velocity of 75km/h to the south. a. How long does the total trip last? b. What is the average velocity for the total trip?
- Bir madde 80^circ C' nin üzerindeki sicakliklarda buharlaşmakta, 4^circ C nin altindaki sicakliklarda ise donmaktadir Diger sicak- lik değerlerinde ise sivi hâlde bulunmaktadir. Buna gōre, bu maddenin sivi hâlde oldugu sicaklik de- gerlerini ifade eden mutlak degerli eşitsizlik nasil ifade edilebilir?