Answer True or False for each question. For the three questions indicated also provide a full...

Answer True or False for each question. For the three questions indicated also provide a full explanation; this is likely to take at least two sentences.

5) It will be possible to measure all properties of a particle with perfect accuracy if our technology increases.

6) By t = 1 sec, the U contained about 25 % He nuclei and the rest H nuclei . Explain.

7) In quantum physics, Heisenberg's uncertainty principle says that matter and antimatter can appear spontaneously in empty space. Explain.

8) Our U contains mass because for every 10⁹ matter particles it created it also created 10⁹+ 1 antimatter particles. Explain.

Solutions

Expert Solution

genius_generous answered 1 month ago

Next > < Previous

Related Solutions

Answer True or False for each question. For the three questions indicated also provide a full...

Answer True or False for each question. For the three questions indicated also provide a full explanation; this is likely to take at least two sentences. 1) Production of particle-antiparticle pairs ended because gamma ray energy decreased as the U expanded. 2) At the beginning, all the energy in the universe was in the form of neutrinos. 3) By t = 15 min, the Universe had cooled enough that nucleosynthesis ended. 4) In the Bottom-up scenario with Cold Dark Matter,...

True/False Questions. For each question below, please answer “true” or “false” and explain why. 6. A...

True/False Questions. For each question below, please answer “true” or “false” and explain why. 6. A consumer with convex preferences who is indifferent between the bundles (5,2) and (11,6) will like the bundle (8,4) at least as well as either of the first two bundles. Assume these two goods are imperfect substitutes. 7. The marginal rate of substitution is always the same constant number when the goods are imperfect substitutes and no matter how many of each good is being...

Answer True or False for each of the following. If your answer is FALSE, provide an...

Answer True or False for each of the following. If your answer is FALSE, provide an example that proves your point. If your answer is true, explain. Given a typical set of numerical data with an ODD number of values. 1. The mean is always one of the data values. 2. The median is always one of the data values 3. The mode is always one of the data values. 4. The range measures the variability of the given data...

A. TRUE / FALSE QUESTIONS Enter “True” or “False” on the blank preceding each question. ______...

A. TRUE / FALSE QUESTIONS Enter “True” or “False” on the blank preceding each question. ______ 1. A “time line” can be drawn to illustrate the cash flows associated with a given investment. ______ 2. Calculating the present value of an expected cash flow is also known as “compounding.” ______ 3. An “annuity due” will always be worth less than an otherwise comparable “ordinary annuity,” because interest will compound for an additional time period. ______ 4. With a “perpetuity,” the...

Answer each question by True or False. Justify your answer. (1) True or False? The set...

Answer each question by True or False. Justify your answer. (1) True or False? The set V = {p ∈ P2: p (7) = 0, p’ (7) = 0} is a subspace of P2. (2) True or False? The set of 2 by 2 matrices whose entries are either all 0 or all nonzero is a subspace of the set of all 2 by 2 matrices M2×2(R). (3) True or False? The set of all functions in C([0, 1]) such...

Answer each of the following statements True/False/Uncertain. Give a full explanation of your answer. A) If...

Answer each of the following statements True/False/Uncertain. Give a full explanation of your answer. A) If consumers have negatively correlated reservation prices, bundling is a profitmaximizing strategy. B) Vertical arrangements (integration, exclusive dealing, etc.) can be used to reinforce cartel participation. C) Market-based recoupment is necessary for predatory pricing to be successful. D) Ownership (or procurement) of intellectual property (patents, copyrights, etc.) is a direct observation of market power. E) It is always in the best interest of society to...

For each of the following questions, evaluate whether the statement is “true” or “false”. Then, provide...

For each of the following questions, evaluate whether the statement is “true” or “false”. Then, provide a brief explanation to justify your answer. (40 possible points) If the velocity of money increases and nothing else changes, nominal GDP will rise. If the required reserve rate is 5%, bank runs will be more likely than if the required reserve rate is 20%. If the required reserve rate is increased from 10% to 20%, the amount of money in society will double....

TRUE/FALSE Please indicate whether each question is true or false and provide a 1 sentence explanation...

TRUE/FALSE Please indicate whether each question is true or false and provide a 1 sentence explanation 5. Temperature is associated with terrestrial productivity. If the global temperature increased by 10C we would expect that grasslands would have an increase in both GPP and NPP. 6. In most ecosystems, the rate of phosphorous recycling through fixation exceeds the rate added through weathering. 7. An invasive insect called the Emerald Ash Borer has been killing off ash trees across eastern North America...

True/False/Uncertain (30 marks) Answer each of the following statements True/False/Uncertain. Give a full explanation of your...

True/False/Uncertain Answer each of the following statements True/False/Uncertain. Give a full explanation of your answer including graphs where appropriate. (When in doubt, always include a fully labeled graph.) A) Average variable cost is equal to average total cost in the long-run. B) Firms in a perfectly competitive market can earn positive profits in the short and long-run. C) A monopolist conducting perfect price discrimination does not maximize total surplus.

1. True/False/Uncertain (30 marks) Answer each of the following statements True/False/Uncertain. Give a full explanation of...

1. True/False/Uncertain Answer each of the following statements True/False/Uncertain. Give a full explanation of your answer including graphs where appropriate. (When in doubt, always include a fully labeled graph.) A) All Nash Equilibrium are Pareto efficient. B) If firms could collude in an oligopoly game, they would set either output or price at the monopoly level. C) In order for cheap talk to work in an infinite game, it must be a Nash Equilibrium in every static version of the...

Subjects