2. Modern physics. Please provide a clear, correct, and well explained solution for the following
Q: 1. what phase of matter have particles close together but are not held rigidly? 2. what phase of…
A: (Since there are multiple questions posted, we will answer the first question for you. If you want…
Q: 1. Was Rutherford’s theory was easily accepted by other physicists? How did his findings lead us to…
A: No.Rutherford’s theory was not easily accepted by other physicists. In 1911, Niels Bohr earned his…
Q: 4. Determine the maximum wavelength of light emitted by an electron dropping from the 6th to the 3rd…
A: in this question we use Rydberg's equation, 1/ λ= R [ 1/n12 - 1/n22] where , R = rydberg's…
Q: 7. If we start with 8 million nuclei of a radioisotope with a half-life of 5 minutes. How many…
A: Number of nuclei of radioactive N0= 8 millions Half -life of radioactive t1/2=5 minutes time t=50…
Q: An archaeologist finds some ancient jewelry made from bone. The jewelry has a carbon mass of 127 g…
A:
Q: 9. Depending how you organize the topics, there are at least 20 branches of Physics. Pick your…
A: Answer : The 20 branches of physics are- Optics, classical mechanics,…
Q: 7. For each law listed below, chose the correct physical description of that law from the choices…
A: The electric field is created by (both stationary and moving) electric charges. The magnetic field…
Q: What is wrong with the following problems? Explain in full sentences! 0x54x10x4 9) 0.54 x 10 Should…
A: The proper format for scientific notation is A×10b where A is a number or decimal number such that 1…
Q: Which of the following things have mass? a. Dark Energy. b. Photons. c. None of the…
A: Answer: (d) dark matter
Q: Calculate the de Broglie wavelength of a proton travelling at the speed of light.
A: Given: Speed of proton,vp=14speed of light=143×108 m/s Mass of proton, mp=1.67×10-27 kg Planck's…
Q: 2. Carbon has a mass of 12.011 amu and chlorine has a mass of 35.453 amu. What is the mass of carbon…
A:
Q: In most models for the early universe, which was the first force to have frozen out of the original…
A: Answer: (c) gravity
Q: 2. Which of the following describes absolute zero? It is the temperature needed to create liquid…
A: Here, we will check each option one by one to find the correct answer - Option(1) - This option is…
Q: Which of the following is most likely to yield evidence to support one of the models of the future…
A: Required : Which of the following is most likely to yield evidence to support one of the models of…
Q: -rays radiation is fundamentally different from alpha and beta radiation. What is this basic…
A: Gamma radiation is an energetic form of radiation which is a form of Electromagnetic radiation. It…
Q: 3. Using the instruments from problem 1, you can take the following measurements for the distance a…
A: As per our guidelines, we are answering only the first question. If you want more questions to be…
Q: The Special Theory of Relativity describes space and time differently than the descriptions found in…
A: The special principle of Relativity (STR) introduced the idea of the speed of light as a cosmic pace…
Q: 6. The Pauli spin matrices in quantum mechanics are A = (? :). B= (? 5). c= (G -). c = (6 -). A =…
A: Given: A=0110 B=0-ii0 c=100-1
Q: 5. What is the theoretical value for how long it would take a metal ball to fall 1.5 meters in the…
A:
Q: An electron microscope is using a 1.00-keV electron beam. An atom has a diameter of about 10-10…
A: The energy of the electron beam is The diameter of the atom is We know that;The mass of a electron…
2. Modern physics.
Please provide a clear, correct, and well explained solution for the following
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- What are the principles of classical physics that were undermined by quantum phenomena? 1. Matter is made of particles.2. Energy is transferred & stored in continuous, arbitrary amounts.3. Like charges repel and unlike charges attract.4. Light is an electromagnetic wave. (A) 2 only, actually(B) 1, 2, and 4(C) 1 and 4(D) 1, 3, and 4Q8. What is gamma decay? Explain it with one example and diagram. Why all the excited states can not decay to all the states?3. The amount of space that is occupied by an object. 8. The measure of hotness or coldness of an object. 12. A constant, a variable, or a product or a quotient of I. CROSS-WORD PUZZLE. Identify the term/s related to measurements and algebraic expressions. Write the answer to its corresponding box. IM 12 3. 6. 4 6 8 15 13 11 9. 14 10 ACROSS DOWN 1 Comes from the Latin word "mensura" and from a 2. The amount of liquid or solid a container can hold when it is full. 4. The basic unit for capacity. 5. The period during which an action or event Greek word "metron". 6. The basic unit of mass. occurs. 11. Letters to represent any numbers. 7. The basic unit of length in the metric system. 9. Used to measure temperature. 10. A measure of earth's gravitational pull. 13. Polynomial with one term. 14. Polynomial with three terms. 16. The meaning of the symbol "-". constants and variables. 15. The meaning of the symbol "4 ATCHING TYR EASURE
- Q7) The atomic nucleus uranium-235 has a spin of 2 h Estimate its speed!Plz only solve part d and h... plz solve it correctlyConsider three infinitely long, straight and coplanar wires which are placed parallel to each other. The distance between the adjacent wires is d. Each wire carries a current I in the same direction. Consider points on either side of the middle wire where the magnetic field vanishes. What is the distance of these points from the middle wire? 2d (a) 3 2d (b) d (c) 3 d (d) V3