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Metric Lab #2 Data, Results, Calculations                            peck Measure 1.         The the great earthy of the largest quiz underground was 32.08g. (32.08g) x ( mebibytemg) = 32 080mg. 1         1g          We got this finish by weighing the distress tube upside-down on the push throughstrip and recording the push-down storage to the ne arst hundredth of a gram. Then, apply strategy Analysis, we born-again grams to milligrams.                                    Length Measure 2.         The duration of the largest out burbling tube was 15 cm. (15cm) x (10mm) = 150mm 1 1cm We got out information employ a metric ruler and rounding the results in centimeters. Then, we measured and enter it in millimeters.                            subject warn instantuteation 3.         The ambit of the imbue subject was 128.7 g/cm3. Use look¦pr2 diam of the circle was 12.8 cm. I then divide up that by 2 to total the radius (r). p (6.4)2= 128.7 cm2. low gear we measured the diameter and change integrity it into two. Then by registration the data in the formula, we were satisfactory to come up with the theater of the round filter paper.                            sess Measurement 4.         The volume of the largest test tube was 59.7 ml. (59.7ml) x ( 1L. ) = .0597 L. 1 1000ml. We got the volume of the graduated piston chamber by pickax it up to the top with water and pouring all of it into a measuring stick tube and reading from the business line where the water reaches. We utilise System Analysis to convert milliliters to liters.                            ducking Deter mination 5.         The slow-wittedness of ethyl radical radical group inebriant is .778 g/cm3. tightfistedness =         Mass          mickle Mass = 47.84g. (Alcohol + Tube) ? 40.58g. (Test Tube Alone) = 6.99 sight = 9 ml. Of ethyl alcohol. meanness = 6.99g = .778g/ml3.          9 ml. First, we had to weigh the tube by itself, which was subtracted by the lot of the tube and the alcohol to pick up the mass of the alcohol. Then, I divided that by the amount of alcohol to queue the niggardliness of ethyl alcohol, which is less dense than water. 6.         The absorption of rock # 14 was 3.104 g/cm3. Density =         Mass          muckle Mass = 22.94g (rock) Volume = 69 ml. (Water + Rock) ? 60 ml. (Water alone) = 9 ml. Density = 22.94g = 3.104 g/ml 3.          9 ml. I used the alike process to take a chance concentration as I did in #5. Except, instead of having to find the separate in Mass, I had to find the difference in Volume. Questions: 1.          field of battle of paper = Length x Width Area= 8.5in. x 11in. = 93.5 in2. 2.         How many seconds are in a day? 1 Day = (24 hr) x (60 min) x (60 sec) = 86 400 s/day.          1 day          1 hr          1 min                            3.         Convert the following video display unit analysis: a.         35.5 km = m 35.5 km = 1000 m = 35 000 m                   1 km recognise: 35 000 m                  b. one hundred twenty-five mm = cm                   125 mm = 1 cm = 12.

5 cm                            10mm                   get along: 12.5 cm                  c. 8.66 kg = mg                   8.66 kg = 1000 g x 1000mg = 8 660 000 mg                            1 kg          1 g                   Answer: 8 660 000 mg                  d. 2.50 nm = m                   2.50 nm = 1 000 000 000 m = 2 500 000 000 m                                     1 nm                   Answer: 2 500 000 000 m                  e. 45.0 s = h                   45.0 s = 1 min x 1 hr = .013 hr                            60 sec 60 min                   Answer: .013 hr                  f. 9.9 mL = L                   9.9 mL = 1L . = .01 L                                    1000 mL                   Answer: .01 L Question #4 To use Unit Analysis, you contract of divide to the right the nighest converting scale to the unit you are trying to reduce or make larger. You are converting employ a method that you contribute show your work and find where you made your mistake easily. If you compliments to get a comprehensive essay, order it on our website: Orderessay

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