Materials and Methods Dependent Variable respiratory volumes Independent Variable level of physical activity [resting or exercising] Controlled Variables sex age height Which respiratory volume was calculated? What was the purpose of the nose clip? Results Breathing Rate and Lung Volumes Resting Values Exercising Values Breathing Rate TV(L) ERV(L) IRV(L) RV(L) Breathing Rate TV(L) ERV(L) IRV(L) RV(L) Subject 1 10.4 0.5 1.4 2.2 1.6 28.4 1.6 0.6 1.8 1.6 Subject 2 11.7 0.6 1.3 2.3 1.6 29.4 1.8 0.7 1.7 1.6 Subject 3 11.5 0.6 1.3 2.3 1.6 27.2 1.6 0.7 1.9 1.6 Average 11.2 0.6 1.3 2.3 1.6 28.3 1.7 0.7 1.8 1.6 Comparison of Resting and Exercising Lung Volumes and Breathing Rate 0 0.6 1.2 1.8 2.4 3 L TV ERV IRV RV Resting Values Exercising Values 0 6 12 18 24 30 L Breathing Rate Resting Values Exercising Values Did the breathing rate increase, decrease, or not change with exercise? Did the tidal volume increase, decrease, or not change with exercise? Did the expiratory reserve volume increase, decrease, or not change with exercise?
Data Table #1 Trial Mass of Stopper Hanging Mass Radius T1 T2 T3 Revolutions 1 0.014kg 0.05 kg 0.595m 12.93s 13.10s 14.6s 20 2 0.014kg 0.1 kg 0.595m 11.53s 11.78s 10.8s 20 3 0.014kg 0.15 kg 0.595m 8.59s 9.37s 9.35s 20 4 0.014kg 0.2 kg 0.595m 8.0s 8.03s 7.72s 20 5 0.014kg 0.1 kg 0.765m 12.97s 13.81 ------- 20 6 0.014kg 0.1 kg 0.50m 10.78s 9.72s ------- 20 7 0.014kg 0.1 kg 0.60m 10.0s 10.25s ------- 20 *For the last 3 trials, we only had time to take 2 time intervals. IV. Analysis and Interpretation 1. Organizing Data- Calculate the weight of the hanging mass for each trial. This weight is the force that maintains circular motion, Fc.
a. the kidneys b. the respiratory system c. protein buffers d. the digestive system d. the digestive system 3. The maximum pH measured during hyperventilation was _______. 7.45 for hyp, 7.61 hyp w/ return to normal 4. Describe the normal ranges for pH and PCO2 in the blood. ph-7.35-7.45 Pco2-35-45mm Hg 5.
A) [pic] B) [pic] C) [pic] D) 454 E) [pic] Answer: A Diff: 1 Page Ref: Sec. 14.2 6) The average rate of disappearance of A between 20 s and 40 s is __________ mol/s. A) [pic] B) [pic] C) 590 D)[pic] E) [pic] Answer: B Diff: 1 Page Ref: Sec. 14.2 7) The average rate of appearance of B between 20 s and 30 s is __________ mol/s. A) [pic] B) [pic] C) [pic]
LABORATORY REPORT (Click on the Save a Copy button on the panel above to save your report) Activity: Name: Instructor: Date: Activity to Twitch Contractions and Summation Katherine Taft Kathleen Charrey July 13, 2013 Predictions 1. During exercise HR will increase. 2. During exercise SV will increase. 3.
The average exercising cardiac cycle length was = 399 c. The range of normal resting cardiac cycle length is between 818 and 858 ms. Did average cardiac cycle length increase, decrease, or not change with exercise? The average cardiac cycle length decreased with exercise. 2. Resting and exercising EDV: a. What was the average resting EDV?
DELAYED GRATIFICATION 1) Bose® Lifestyle® 535 Series II home entertainment system $3,299.99 Year Beginning Balance Interest @ 21% Annual Payment Ending Balance 1 $3,300 $451 $2,577 $1,174 2 1,174 160 917 418 3 418 55 388 85 4 85 3 88 0 Total: $3970 Year Beginning Balance Savings @ 0.0% Earnings @ 10.0% Taxes @ 25.0% Ending Balance 1 $0 $950 $95 $24 $1,021 2 1,021 950 197 49 2,120 3 2,120 950 307 77 3,300 Total savings monthly $85 Savings vs. Financed $670 2) Hammary Coventry Entertainment Center $3,885.00 Year Beginning Balance Interest @ 21% Annual Payment Ending Balance 1 $3,885 $531 $3,033 $1,382 2 1,382 189 1,079 492 3 492 66 421 138 4 138 7 145 0 Total: $4,678 Year Beginning Balance Savings @ 0.0% Earnings @ 10.0% Taxes @ 25.0% Ending Balance 1 $0 $1,119 $112 $28 $1,203 2 1,203 1,119 232 58 2,495 3 2,495 1,119 361 90 3,885 Total saving monthly $100 Total saving if saved versus financed is $793 3) Oasis 6 Person, 40 Jet Hot Tubs Spas $3,799.00 Year Beginning Balance Interest @ 21% Annual Payment Ending Balance 1 $3,799 $519 $2,966 $1,352 2 1,352 185 1,056 481 3 481 65 415 130 4 130 6 137 0 Total: $4574 Year Beginning Balance Savings @ 0.0% Earnings @ 10.0% Taxes @ 25.0% Ending Balance 1 $0 $1,094 $109 $27 $1,176 2 1,176 1,094 227 57 2,440 3 2,440 1,094 353 88 3,799 Total Savings monthly $100 Total saving versus financed is $775 The three major personal household assets I identified to purchase are as followed: 1. Bose® Lifestyle® 535 Series II home entertainment system-$3,299.99 2. Hammary Coventry Entertainment Center-$3,885.00 3. Oasis 6 Person, 40 Jet Hot Tubs Spas- $3,799.00 Based on my research on how it would cost to finance at 21% interest rate I will be spending and average of $746 more.
Omega Research Security Categorization: High Omega Research Inc. Information System Contingency Plan (ISCP) Version [1] [August 20, 2010] Prepared by [Craig Spehar] [2017 East Ridge Dr] [Excelsior Springs, MO., 64024] Table of Contents Plan Approval 4 1. Introduction 5 1.1 Background 5 1.2 Scope 5 1.3 Assumptions 5 2. Concept of Operations 6 2.1 System Description 6 2.1.A. Local Area Architecture 6 2.2 Overview of Three Phases 11 2.3 Roles and Responsibilities 12 2.3.1 Damage Assessment Team 12 2.1.2 Operations Team 13 2.1.3 Communications Team 13 2.1.4 Data Entry and Control Team 13 2.1.5 Off-Site Storage Team 13 2.1.6 Administrative Management Team 13 2.1.7 Procurement Team 13 2.1.8 Configuration Management Team 14 2.1.9 Facilities Team 14 2.1.10 System Software Team 14 2.1.11 Internal Audit Team 14 2.1.12 User Assistance Team 14 3. Activation and Notification 14 3.1 Activation Criteria and Procedure 14 3.2 Notification 15 3.3 Outage Assessment 15 4.
Motor unit 4. Contractile period 5. Unfused tetanus 6. Motor unit recruitment 7. Maximal stimulant 8.
Calculate Expected Values for MCA: Parental: 3396 Recombinant: 596.5 Mapping Cross A Chi Square Analysis: Class | Phenotypes | Observed | Expected | O - E | (O - E)2 | (O - E)2/E | 1 | XN | 3396 | 3396 | 0 | 0 | 0 | 2 | CC | 3396 | 3396 | 0 | 0 | 0 | 3 | XNCC | 602 | 596.5 | 5.5 | 30.25 | 0.0507124 | 4 | ++ | 591 | 596.5 | -5.5 | 30.25 | 0.0507124 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Total | | | | X2 = | 0.10142497 | Conclusions: With df=3, p=0.05, my critical value is 7.815 and since my X2 is less than my critical value, I accept the hypothesis that XN is 14.94 mu away from c on chromosome 2. Mapping Cross B (MCB): Marker gene: speck (sp) Chromosome: 2 Map Location: 107.0 Parental Genotypes: Female: XN/sp Male: XN/XN F1 progeny (NOTE, NOT all crosses will have 8 classes): Class | Phenotype | Females | Males | 1 | XN | 1660 | 1660 | 2 | SP | 1664 | 1656 | 3 | XNSP | 342 | 340 | 4 | ++ | 337 | 341 | | | | | | | | | | | | | | | | | | Totals: | 4003 | 3997 | Total Progeny: 8000 Total Parental Progeny: