Mass of the candle was measured before proceeding to further steps. 100 mL of chilled water‚ which is 10-15 ºC colder than the room temperature‚ was prepared and was poured into the empty can. An apparatus was installed with a stand and a holder. The can was placed hanging on the stand by a glass rod (the rod went through the hole of can’s handle (?) and was placed above the holder). The candle was installed right below (about 2cm below) the can. The room temperature and the water temperature were
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wondered why do we have speed limits? Or maybe you do and you’re the grandma driver that everyone is stuck behind in a no passing zone. Everyone has their own speeds so why shouldn’t you be able to go how fast or how slow you wanted to go. Should we strike down every sign that the government has put up to regulate the speed limit in the thousands of highways around the country? And should we trust the driving ability of each and every person to drive within a reasonably safe speed? People automatically
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Speed limits are posted for reasons that will help you through your life. School zones are one of the most important reasons. I am going to explain my beliefs on limitations for the speed limits. In most cases‚ people don’t like to drive the speed limit. School zones‚ in my opinion‚ are the most important. When traveling through school zones‚ doing the speed limit‚ you have the ability to stop faster when something out of the blue happens‚ a child running out in the street chasing a ball kicked
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amount of observations and patterns in the data throughout the candle lab. The hypothesis was if the amount of candles inside the jar increases by an increment of one‚ then the weight of water in the jar will increase as well. The hypothesis was proven to be true‚ since for every candle added there was about 33 grams of water more. Every time the jar was placed over the candles‚ there would always be bubbles around the rim‚ also as more candles were used‚ the jar became cloudier and the bottom of the jar
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circular path with a uniform speed of 10 m/s. a) Distance covered by the man b) Displacement of the man c) Time taken by the man in reaching from A to B. 2. A car starting from rest moves with a uniform acceleration of 0.1 m/s2 for 2 minutes. Find the speed acquired by the car. 3. A ship is moving at a speed of 56 km/h. One second later it is moving at 58 km/h. What is its acceleration? 4. A child completes a circular track of 200 m length in 10 seconds. Calculate a) speed‚ b) velocity. 5. A car travels
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Speed Demons Summary This article illustrates the importance of speed in modern business competition. Speed has become a key competitive weapon to most of companies. Smart companies are those that can accelerate the rate of producing new products and new businesses. This article use Virgin company’s success in various fields‚ such as‚ comics‚ music‚ megastores‚ airlines‚ mobile phones‚ credit cards‚ bikes to illustrate that speed and technology are the key for the success. Innovation has become
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SPH3UC – Lesson 1 1. A) Amplitude is the distance between the equilibrium and the maximum displacement. In this wave‚ it would be from the equilibrium to the top of the crest or bottom of the trough. B) C) Speed: m/s Frequency: Hz D) Speed: because speed is constant and not affected by the change in frequency. Wavelength:0.4 Hz. 2. In transvers waves the motion of the particles is perpendicular to the direction of the energy. In longitudinal waves it they are parallel
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Electromagnet even stronger?! To make the magnetic field even stronger‚ you need to apply more current to the circuit. SPEED! Speed is the velocity the object is travelling at. It can be measured by KM/H‚ MP/H‚ MP/S etc. It’s basically how far the object travels in a certain time. The equation for speed is: Speed=Distance÷Time. Distance=Speedxtime. Time=Distance÷Speed. ‘The space shuttle will travel the first 50‚000km of its journey in 2 hours. It will complete the second stage of its journey
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the Home and Fabric care division more specifically on the febreze glass candles. The analysis will use all of the candle industry researched information that was available. If the pertinent information was not found‚ the overall company information will be used. Current Situation Analysis External Environment Industry Overview Procter and Gamble started in the candle industry in early 2006 with the Febreze candle line taking the scent that was chemically formulated to reduce odor and leave
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Michael Kittredge made a candle out of melted crayons‚ a piece of string‚ and an empty milk carton to give to his mother as a gift on Christmas day. A neighbor loved the candle so much that she convinced Michael to sell her the candle. When Michael sold the candle‚ he had enough money to purchase additional supplies to make two more candles‚ and the rest was history. Today‚ Yankee Candle is the largest candle manufacturer in the world. The company produces over 200 million candles per year. They have
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