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 this information in an editable file which can be sent to an instructor
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A graded potential in physiology‚ is described as local changes in membrane potential that occur in varying grades or degrees of magnitude or strength. When compared to graded potential‚ an action potential is described as brief‚ rapid‚ large (100mV) changes in membrane potential during which the potential actually reverses so that the inside of the excitable cell transiently becomes more positive than the outside. As with a graded potential‚ an action potential involves only a small portion of
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a circumscribed cylinder (i.e. the Lambert cylindrical equal-area projection) is area-preserving; it equals the derivative of the formula for the volume with respect to r because the total volume inside a sphere of radius r can be thought of as the summation of the surface area of an infinite number of spherical shells of infinitesimal thickness concentrically stacked inside one another from radius 0 to radius r. At infinitesimal thickness the discrepancy between the inner and outer surface area of any
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By: Victor Hui Introduction Leonhard Euler was a ground-breaking Swiss mathematician and physicist from the 1700’s. He made many revolutionary discoveries. However‚ the one that caught my eye was his solution to the Basel Problem in the year 1734. The Basel problem was initially posed by an Italian mathematician by the name of Pietro Mengoli in the early 1640’s. This problem baffled the even the greatest minds at the time. Branching from mathematical analysis‚ the Basel problem involved knowledge
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6.1a) A monopoly is facing the demand and marginal cost curves which is P = 12 - 0.002Q and MC = 3 + 0.001Q. When the demand curve is P = a- bQ‚ the marginal revenue curve will be MR = a- 2bQ ‚ therefore‚ MR = 12 - 0.004Q.(Refer to figure1) Figure 1 To maximize the profits‚ the company should produce at the output level where marginal revenue is equal to marginal cost. If the marginal revenue is higher than marginal cost‚ the firm can increase profit by producing more. If
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8Hz‚ 16Hz‚ 32Hz‚ 64Hz‚ and we found out when the graph reach to the summation and tetanus. Third‚ we used the graph in tetanus to calculate the speed of contraction and relaxation. Fourth‚ we rotated the femur clamp to adjust the muscle length and looked at the changed in response in volts‚ and found out the optimal length. In result‚ we found out the threshold voltage is about 0.2 volts and the plateau is at 2.2 volts‚ the summation started at 16Hz‚ and it reached tetanus at 64Hz‚ for the optimal length
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Week 3 Quiz ------------------------------------------------- Return to Assessment List Part 1 of 6 - | 18.0/ 21.0 Points | Question 1 of 32 | 3.0/ 3.0 Points | The endosteum | | | A. lines the medullary cavity. | | | | B. is the unit of compact bone. | | | | C. contains red bone marrow. | | | | D. surrounds the bone surface. | | | | E. is the end of long bones. | | Feedback: Good job! | Question 2 of 32 | 3.0/ 3.0 Points | The site where
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Paragraphing in Academic Writing Although it often seems that paragraphs can take an infinite number of forms‚ there are really only a few formats for paragraphing in formal‚ academic prose. What makes paragraphs seem unique to the reader is the style of the writer’s prose‚ not the actual format of the information. There are four main types of paragraphs in academic prose: the standard paragraph‚ the explanatory paragraph‚ the evidential paragraph‚ and the introductory paragraph (whose format
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body is transferred to the ball. Stepping forward allows for a more effective transfer of momentum. Transferring your weight fully onto your front foot by stepping forward also allows greater force to be applied through the principle of force summation. By using the large muscles first we can maximise the muscular force that each muscle group associated with each segment can
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Plus‚ or A + B = C Add the A and B to get C - (subtraction) Minus A – B = C Sub the A and B to get C × (Multiplication) times A × B = C Product of two value A and B is C ÷ (Division) Divided by A ÷ B = C A is divided by B to get C ∑ (summation) The summation of Sum the given format up to infinity ∞ Infinity 1‚ 2‚ 3‚ 4‚ 5‚ 6‚ …∞ Infinity means no end % (percentage) Percent 0.32 % 32 % ± (plus / minus sign) Plus or minus 640 kps ± 10 % Expression of range or tolerance ^ (carrot) Power or exponent
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