Second class lever Study guides, Class notes & Summaries

Bodybuilding Final Exam Questions And Answers (Verified And Updated) This type of muscle blends into tendinous insertions that attach to bones, pulling them, which produces the desired movement. a. skeletal muscle b. swoll muscle c. cardiac muscle d. smooth muscle - answera. skeletal muscle Muscle are connected to bones by what? a. ligaments b. tendons c. science is still investigating d. motor units - answerb. tendons What type of muscle fibers are referred to as coach potato fiber...

BIOS 252 COMP EXAM WITH VERIFIED QUESTIONS AND ANSWERS Which type of synapse involves the secretion of a neurotransmitter across the synapse to stimulate the post-synaptic cell? A. Mechanical B. Nominal C. Electrotonic D. Processing E. Chemical - E. Chemical Your friend nods 'yes' to you, going through flexion, extension, and hyper extension in their enthusiastic response. This movement at the fulcrum represents a A. First-class lever system B. Second-class lever system C. T...

Dale Crane's Oral and Practical Exam Guide: General; Basic Physics Questions With All Correct Answers What is meant by matter? - ANSWER- Anything that occupies space and has weight What are the three basic physics states in which matter can exist? - ANSWER- Solid, liquid, and gas What is meant by pressure? - ANSWER- Force that acts on a unit of area What is the standard sea level atmospheric pressure express in inches of mercury and in pounds per square inch - ANSWER- 29.92 inches of...

muscle origins are: correct answers proximal muscle insertions are: correct answers distal fleshy attachment to bones correct answers broad attachment sites that originate directly on the bone. fibrous attachment to bones correct answers cordlike, provide a focused point of force application. agonist muscles correct answers primary muscle involved in movement. e.i: biceps brachii antagonist muscles correct answers opposing muscle that could slow or stop the movement. e.i: triceps ...

Describe the result of adding a large positive number and a smaller negative number - Answer-result is smaller positive number, same as ignoring the signs and subtracting smaller number How do you convert a fraction into a decimal? - Answer-Divide the top number by bottom number What is the key step in order to add or subtract unlike fractions - Answer-finding the lowest common denominator How do you divide one fraction by another - Answer-Invert divisor (flip over the second fraction) and ...

The three common types of mechanisms are levers, ______, and inclined planes. wheels The metric system expresses force in ______. newtons A spring scale is used to measure ______. force The English unit of measure of weight is the ______. pound-force (lb-f) The Law of Moments can be used to determine ______. both the force needed to balance OR force needed to move a load Torque can be calculated by multiplying the distance from the fulcrum and ______. the force applied A force that makes ...

1 MISSOURI BOATING LICENSE EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ Bow Correct Answer: Front of the vessel. Stern Correct Answer: Rear of the vessel. Starboard Correct Answer: Right side of the vessel. Port Correct Answer: Left side of the vessel. Hull Correct Answer: Body of the vessel. Gunwale Correct Answer: Upper edge of vessel's side. 2 Cleat Correct Answer: Metal fitting on which a rope can be fastened. Propeller Correct Answer: Rotates and...

GED Test 740 Questions with Verified Answers "WOW! Mom rides a kayak at noon." How are the underlined words alike? - CORRECT ANSWER They are palindromes Who was the author of Common Sense: Thomas Paine or Thomas Jefferson? - CORRECT ANSWER Thomas Paine What is NOT a real shark: hammerhead, shovelhead, or tigerhead? - CORRECT ANSWER tigerhead What is the force that slows down an object or stops its motion? - CORRECT ANSWER friction Which is greater than 90 degrees: an acute angle...

Describe the result of adding a large positive number and a smaller negative number. A small positive number, and is the same as regular addition How do you convert a fraction into a decimal? Divide numerator by denominator What is the key step that must be performed in order to add or subtract unlike fractions? Find the least common denominator How do you divide one fraction by another? Multiply by the reciprocal How do you convert a decimal into a percent? Mu...

ASVAB: Mechanical Comprehension Questions and Answers 100% Pass The wheel of a car has a diameter of 16 inches and moves a smaller wheel of 4 inches. What is the mechanical advantage gained by the system? a.)1:4 b.)4:1 c.)1:2 d.)2:1 b.)4:1 A lever a.)Reduces resistance b.)Multiplies force and changes direction c.)Transmits power from one object to another d.)Cannot move in the reverse direction b.)Multiplies force and changes direction Tension can best be called a.)A weight b....