Refractive index measurement is actually a measurement of the speed of light in a medium. The speed of light (usually denoted by c) is 299 792 458 m/s in vacuum. In other media the speed of light is lower than this value‚ and the refractive index‚ R.I.‚ of a medium is a measure of how much the speed of light is reduced in the medium. The refractive index (n) of a medium is defined as the ratio of speed of light in vacuum (c) in to that in the medium (v) The speed of light in a medium depends on
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innocence to protect innocence. These statements are what send Holden off into the three day soul-searching quest that dooms Holden to sinking into insanity in our novel. The critic opens with a rather descriptive insight about how others view and critique Salinger’s first and only novel‚ as well as pointing some of the flaws that Catcher has: “The novel is sentimental; it loads the deck for Holden and against the adult world‚ the small but corrupt group that Holden encounters is not representative
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Techniques & Measurements Observations from Procedures Data Table 1 – Length measurements Object|Length (cm)|Length (mm)| Band-Aid Canister|10.3 cm|103 mm| Fragrance Oil Bottle |7.3 cm|73 mm| Pill Bottle|7.1 cm|71 mm| Data Table 2 – Temperature measurements Hot water from tap(ºC )|Boiling water(ºC)|Boiling water – 5 minutes(ºC)| 52 ºC|99 ºC|100 ºC| Cold water from tap(ºC)|Ice water (ºC)|Ice water – 5 minutes (ºC)| 23 ºC|10 ºC|10 ºC| Data Table 3 – Volume measurements Test tube
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Laboratory Techniques and Measurements Peter Jeschofnig‚ Ph.D. Version 42-0165-00-01 Lab RepoRt assistant This document is not meant to be a substitute for a formal laboratory report. The Lab Report Assistant is simply a summary of the experiment’s questions‚ diagrams if needed‚ and data tables that should be addressed in a formal lab report. The intent is to facilitate students’ writing of lab reports by providing
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Peer pressure is influence that a peer group‚ observers or individual exerts that encourages others to change their attitudes‚ values‚ or behaviors to conform the group norms. Social groups affected include membership groups‚ in which individuals are "formally" members (such as political parties and trade unions)‚ or socialcliques in which membership is not clearly defined. A person affected by peer pressure may or may not want to belong to these groups. They may also recognizedissociative groups with
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Linear Measurements Purpose How thick is one of the hairs on your head? Could it be measured accurately with a standard inch scale? If the smallest increment on an inch scale is 1/16 inch‚ then 20 average size human hairs could fit within the space of a 1/16 inch gap. The required degree of accuracy needed is dependent on the application. If you were to build a home‚ a standard inch scale is perfect for laying out walls and locating window openings.A dial caliper is a precision measurement tool
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Peer pressure these days has had major effects on our children and young adults. Decisions are being made that are unheard of to parents and teachers. Don’t think that the adolescence making these choices isn’t struggling to grasp hold of the concepts of what they are doing. Unknowingly‚ our generation is making choices that will effect the rest of their lives. Whether or not it’s the way we dress or a decision in unprotected sex‚ it’s still a decision made based on the approval of our peers. Who
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Abstract: The experiment was conducted by using frog’s legs to understand how the muscle response to different levels of stimulations‚ and the levels of the twitch is also related to the number of motor units recruited. We used the program LabScribe to collect the data from the graph‚ and we also used the stimulator to stimulate the muscle through computer. We found out when the response reached the threshold and plateau. For the second experiment‚ we increased the Frequency from 0.5 Hz to 1Hz
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Peer pressure at school By Justin Coulson | The school playground is often a mine field of potential social challenges for many children. While some children thrive in the playground‚ few are immune to at least some difficulties with their peers. This article highlights seven common peer problems your children may face at school. Teasing and bullying Teasing and bullying are unfortunately still common in the school yard. These issues will often not occur until after age seven or eight‚ and
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पीयर प्रेशर’ जहां अधिकतर नकारात्मक ढंग से तुम्हें प्रभावित करता है‚ वहीं यह सकारात्मक भी हो सकता है यानी हमउम्र दोस्तों द्वारा डाला जाने वाला यह दबाव जैसे गलत कामों के लिए हो सकता है‚ उसी तरह यह कई बार तुम पर या तुम्हारे दोस्तों पर अच्छा प्रभाव भी डाल सकता है। ‘पीयर प्रेशर’ यानी अपने हमउम्र दोस्तों के प्रभाव में आकर किया जाने वाला कार्य‚ जो जितना नकारात्मक हो सकता है‚ उतना ही यह फायदेमंद भी हो सकता है‚ जैसे कि अगर तुम्हें रीडिंग का बहुत शौक है तो हो सकता है कि तुम अपनी पढ़ी गई अच्छी किताबों के
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