Lever system components - Study guides, Class notes & Summaries

_________ is a reddish, malleable metal that conducts electricity well and resists weathering. - Steel - Cast iron - Aluminum - Copper - ANSWERCopper The mechanical advantage of a third-class lever can be found by the ratio of the length of the __________ arm divided by the length of the __________ arm. - Resistance, effort - Effort, resistance - Resistance, fulcrum - Effort, fulcrum - ANSWEREffort, resistance A spring scale is used to measure __________. - Force - Mass - Torque...

Test Bank for Psychology Themes and Variations, 6th Canadian Edition By Doug McCann Name: Class: Date: Chapter 1 - The Evolution of Psychology Copyright Cengage Learning. Powered by Cognero. Page 1 Multiple Choice 1. The term “psychology” comes from the Greek words psyche and logos. What does logos mean? a. the study of a subject b. the soul c. logic d. discipline ANSWER: a 2. Psychological research is sometimes distorted or grossly simplified in media coverage, leading to misinformation or ...

1. Proteins necessary for body's mainte- nance, growth, and repair (GS) 2. Carbohydrates and Fats used primarily for energy (GS) 3. 212 Water boils at degrees fahrenheit (GS) 4. 100 Water boils at degrees Cel- sius (GS) 5. 373 Water boils at Ks on the Kelvin scale (GS) 6. Veins carry blood from capillaries toward the heart. (GS) 7. Arteries carry blood away from the heart. (GS) 8. Ventricles lower chamber of the heart (GS) 9. Red Blood Cells component of blood which car- ri...

CanFitPro - FIS Theory Exam Questions and Answers 100% Pass ATP-CP System (Max effort - very short) Lactic Acid or Glycolytic System (Hard effort) Aerobic or Oxidative (Steady state effort) - Correct Answer ️️ -3 energy systems Cardiorespiratory capacity Muscular capacity Flexibility - Correct Answer ️️ -three primary components of fitness • Decreased resting Heart Rate • Decreased risk of cardiovascular disease • Improved endurance • Increased stroke volume & cardiac ...

ISSA Transformation Specialist Exam Expected Questions and Answers ATP stands for - ANSWERS Adenosine Triphosphate Our muscles can produce ATP by which of the following pathways - ANSWERS All of the above (ATP/CP, Glycolytic, Oxidative pathway) BMR stands for - ANSWERS Basal metabolic rate The primary fuel during endurance exercise is - ANSWERS Fatty acids The ATP/CP pathway is sufficient for over four mintues of ATP Production (T/F) - ANSWERS False Non-oxidative glycolysis is reliabl...

Musculoskeletal system correct answers is also known as the locomotor system. It is made up of organs that give humans the ability to move. Bones: correct answers -provide protection for vital organs -provides a sturdy framework to support body -work as a lever in movement Joints: correct answers Location of two bones articulating Muscles correct answers -Attach to two or more bones via tendons and cross over joint. -Cells of muscles have ability to contract and move bones to provid...

1st Class Lever - Fulcrum located between R and F R & F in the same direction F + R=Fulcrum MA depends on the location of the fulcrum MA=1 *Atlanto-occipital joint 2nd Class Lever - F<R Advantageous in terms of force (MA>1) Most levers used in daily life *Ankle in tiptoeing 3rd Class Lever - F>R Disadvantage in terms of force (MA<1) Majority of the human body joints (95%) Advantage in displacement and speed and the main source of human mobility *Elbow in lifting 6 join...

Matse 201 Exam 2 Questions With Verified Answers phase a chemically and structurally homogenous state of matter α single alpha phase; where solid solution between 2 components exist L+ α 2 phase region, mix of liquid phase and alpha phase containing both components ; Degrees of freedom refers to number of externally controlled variables( temp, pressure, system composition) which must be specified to define the state of the system F=C-P+2 where .. F= deg. of freedom C= ...

CanFitPro - FIS Theory Exam Final Questions and Answers 100% Correct ATP-CP System (Max effort - very short) Lactic Acid or Glycolytic System (Hard effort) Aerobic or Oxidative (Steady state effort) - CORRECT ANSWER-3 energy systems Cardiorespiratory capacity Muscular capacity Flexibility - CORRECT ANSWER-three primary components of fitness • Decreased resting Heart Rate • Decreased risk of cardiovascular disease • Improved endurance • Increased stroke volume & cardiac output...

ISSA Transformation Specialist Exam Expected Questions and Answers ATP stands for - ANSWERS Adenosine Triphosphate Our muscles can produce ATP by which of the following pathways - ANSWERS All of the above (ATP/CP, Glycolytic, Oxidative pathway) BMR stands for - ANSWERS Basal metabolic rate The primary fuel during endurance exercise is - ANSWERS Fatty acids The ATP/CP pathway is sufficient for over four mintues of ATP Production (T/F) - ANSWERS False Non-oxidative glycolysis is reliabl...