Moment of Inertia and Rotational Motion Garret Hebert PHY 2311 Tues 1:00 garret.hebert@hindscc.edu Abstract: During this lab we will study what rotational Inertia is and how different shapes of masses and different masses behave inertially when compared to each other. We will specifically study the differences of inertia between a disk and a ring. We will use increasing forces to induce angular acceleration of both a disk and a ring of a certain mass. We will then then measure the differences
Premium Classical mechanics Inertia Torque
5 grams of water)‚ and then 0% (10.5 grams of water). To start this experiment‚ we put water into a make-shift dialysis tube‚ a type of semi-permeable membrane tubing made from regenerated cellulose (Wikipedia). We then tied each end of the dialysis tube with floss‚ weighed the dialysis tubes and recorded their weights. Next‚ we made the starch/water solution using the formula: Volume1*Concentration1=Volume2*Concentration2.
Premium Osmosis Chemistry Concentration
1.1)There are different types of childcare options for children in the early years 0-5 these are: The first one is an organisation called Surestart this helps families from the birth of their child‚ providing help and support when the parents really need it the most. This organisation works with the parent’s right from when the child is born helping the child with educational needs. They provide full day care‚ short term care; health and family support if the family is having complications at
Premium Childhood Child Developmental psychology
2218 Electronic Systems and Design HLab02: Op-amp Schmitt Trigger “In this lab‚ we will investigate Schmitt trigger comparator circuit. ” “The pre-lab reading will help you make sense of what you are about to do in the lab. The lab tasks and evaluation and review questions will form the basis of your lab report. See course document on how to write the lab report.” 1.0 Lab Learning Outcomes After completing this lab‚ students will be able to:1. Compare the input and output waveforms for a
Premium
Healthy Eating Habits for Children 0-5 Chelese Smith ENG/101 November 6‚ 2011 Tanya Akopoff Healthy Eating Habits for Children 0-5 Chips‚ cookies‚ candy‚ and ice cream are all unhealthy junk foods for children; but children love to eat them. If a survey was conducted asking children which junk foods they love‚ they would very likely mention those listed above. Establishing healthy eating habits early in life contributes to the lifelong wellbeing of children. “Between the ages of one and five
Premium Nutrition
Answer for final exam of 2010 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | b | b | b | b | b | a | e | a | a | c | d | a | a | c | b | b | d | a | b | c | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | e | d | d | e | c | b | a | b | c | c | e | e | a | d | d | b | e | a | c | d | Part C: Question 44 a) Answer: 与习题一Question 45(a)相同。 b) Answer: 与习题一Question 45(b)相同。 c) Answer: 请上网找资料，比较分析西方国家用哪些政策来对付金融危机，比如
Premium Inflation
Name Biology-Honors Teacher December 6‚ 2012 Photosynthesis Lab 1. Introduction: Light dependent reactions are the first phase of photosynthesis. It requires light to happen and happens in the thylakoid membrane in a chloroplast. The light energy is absorbed from the sun and converted into chemical energy. Which is then stored temporarily in ATP and NADPH. Hypothesis: I predict that the wavelength intensity will affect the rate of photosynthesis more than light intensity will. 2.
Premium Photosynthesis Light Adenosine triphosphate
department Data security – Lab # 1 Lab Description Set-UID is an important security mechanism in Unix operating systems. When a Set-UID program is run‚ it assumes the owner’s privileges. For example‚ if the program’s owner is root‚ then when anyone runs this program‚ the program gains the root’s privileges during its execution. Set-UID allows us to do many interesting things‚ but unfortunately‚ it is also the culprit of many bad things. Therefore‚ the objective of this lab is two-fold: • Appreciate
Premium Computer Personal computer Computer program
prompted‚ enter 0.0 *C as the actual temperature of the constant temperature bath (ice water). Press Enter. Insert the temperature probe in the ice water. Swirl the temperature probe until the temperature approaches and stabilizes near 0 *C (it may not read exactly 0 *C). Press Enter. 4. Remove the temperature probe from the ice water bath. 5. Press SetUp to establish scan parameters for the experiment. Press F1 to set the limits for the scan. Use the keys to move from min to max or from
Premium Laboratory equipment Temperature
Who were the Poor Clares? Why is it somewhat surprising that they were accomplished musicians? The Poor Clares were an order of nuns. The Poor Clares isolated themselves from the outside world‚ but the church was accessible to members of the public. If you stayed during Mass‚ you would’ve heard the nuns‚ hidden in an enclosed choir‚ singing. It is surprising that they were accomplished musicians because not only did they isolate themselves from the outside world‚ but they took the vow of silence
Premium Music Musical instrument Sound