Wave Homework Don’t do your work on this sheet!! Vsound=345m/s. 1. A regular wave train has a wavelength of 10.5mm. If the wave is moving at 34.78m/s what are the wavelength‚ frequency‚ period and velocity in the proper units? 2. How are frequency and period are related? 3. A wave generator produces 16.0 pulses in 4.00 seconds. What is the period? 4. What is the frequency for the problem above? 5. If a water wave has 10.0 meters between crests and have a frequency
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Chapter 40 Homework Packet Putting Things in Order Put the following events in correct order by numbering them from 1 to 6. 0 10. __________ Reagan easily wins reelection by overwhelming divided Democrats. 20. __________ The United States and its allies defeat Iraq in the Persian Gulf War. 30. __________ President Jimmy Carter loses in a landslide to former actor and California governor Ronald Reagan. 40. __________ Reagan’s “supply-side” economic programs pass through Congress‚ cutting
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Homework One Xin Weng B# 00481171 1. What percent of BookBinders customers are female? 66.6% of customers are female. Gender Frequency Percent Valid Percent Cumulative Percent Valid Female 33302 66.6 66.6 66.6 Male 16698 33.4 33.4 100.0 Total 50000 100.0 100.0 2. Which three states account for the largest percentage of BookBinders’s customers? New Jersey‚ New York and Pennsylvania are the three largest states. State Frequency Percent Valid Percent Cumulative Percent Valid APO (Military)
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Homework 5 for Lesson 15 (Due on Wednesday‚ March 20) 一、 Read the passage below and answer the question.读文章并回答问题 李友星期四晚上请王红教她做了一盘家常豆腐，没吃完，就把没吃完的豆腐放在冰箱里了。星期五李友吃早饭，吃了几口豆腐，上课的时候肚子就疼起来了。李友一下课就去看医生，医生检查了一下，说是吃坏肚子了。李友不懂那盘豆腐在冰箱里只放了八、九个小时，怎么会把肚子吃坏呢？她打电话请王朋来帮她看看冰箱，王朋检查了以后说：“冰箱坏了。” Questions: (True/False) ( T ) 1.Li You cooked a tofu dish and invited Wang Hong to dinner. 李友做了豆腐，请王红来吃饭。 ( T ) 2The tofu dish was the cause of Li You’s stomachache. 那盘豆腐是李友肚子疼的原因。 ( F ) 3.When Li You went to the doctor
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The Benefits of Assigning Homework in College Many of us don’t like having to do homework for our classes. Some students think homework is a waste of time. Others may understand its value and take responsibility for doing it correctly and turning it in on time. It may be time consuming and also not fun. We much rather spend that time doing something else‚ but having homework assigned in your college courses is beneficial for both the student and the professor. After reading an assignment
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Triple Science Homework (Pg 197) Copy and complete using the words below: Discovered‚ Gaps‚ Mendeleev‚ Mass‚ Periodic‚ Properties‚ Newlands The chemical elements can be arranged in a Periodic table. Within the table‚ elements with similar Mass are placed together in groups. Like other chemists‚ such as Newlands‚ Mendeleev listed elements in order of Properties but he realised that he need to leave Gaps for elements that had not yet been Discovered. Why did Newlands’ fellow scientists
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Cinthia Gutierrez Acc 307 Homework Chapter 4 3. Allen visits Reno‚ Nevada‚ once a year to gamble. This year his gambling loss was $25‚000. He commented to you‚ “At least I didn’t have to pay for my airfare and hotel room. The casino paid that because I am such a good customer. That was worth at least $3‚000. “What are the relevant tax issues for Allen? Allen received something of value from the casino. Under the broad concept of income‚ the airfare and hotel accommodations would be considered
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Week 7 Homework Mohamed E. Abdelrahman Prof: James Glenn International Finance FIN: 535 Strayer University Spring 2013 15. DFI Strategy: A. What comparative advantage does JCPenney have when establishing a store in a foreign country‚ relative to an independent variety store? B. Why might the overall risk of JCPenney decrease or increase as a result of its recent global expansion? C. JCPenney has been more cautious about entering China. Explain the potential obstacles associated with
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11-24-12 Macroeconomics Homework 3 Questions 1. Intermediate goods are unfinished goods used in producing a final good or used up in the production process‚ which is a good produced for final consumption. Running shoes‚ watches‚ textbooks and sunscreen lotion are all final goods because they typically would not be used to make any other good they’re all finished goods for an end consumer. Cotton fibers‚ and lumber are intermediate goods which would be purchased for the production of a final good
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Week 3 Homework Why study situational approaches to leadership? Researchers began to focus on what style of leadership was most effective in a particular situation with a particular manager. Contingency or situational theories look for the best fit between the leader and the situation and provide guidelines for a manger to achieve this fit. Managers adjust their decision making‚ orientation and motivational approach based upon a unique combination of factors in their situations for example
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