Deceleration force - Study guides, Class notes & Summaries

West Coast EMT Block 4 exam questions with answers A driver involved in a rollover motor vehicle crash will MOST likely experience serious injuries or death if he or she: a. is wearing only a lap belt b. experienced multiple impacts c. remains within the vehicle d. is ejected or partially ejected - ANSWERS d. is ejected or partially ejected According to the American College or Surgeons Committee on Trauma (ACS-COT), an adult trauma patient should be transported to the highest ...

GCSE COMBINED SCIENCE: SYNERGY 8465/4F Foundation Tier Paper 4 Physical Sciences Version: 1.0 Final G/LM/Jun23/E6 8465/4F (JUN2384654F01) GCSE COMBINED SCIENCE: SYNERGY Foundation Tier Paper 4 Physical Sciences Tuesday 13 June 2023 Morning Time allowed: 1 hour 45 minutes Materials For this paper you must have: l a ruler l a protractor l a scientific calculator l the periodic table (enclosed) l the Physics Equations Sheet (enclosed). Instructions l Use black ink or black ball-po...

What is speed? how fast something is going How do you work out the speed? speed= distance ÷ time What is velocity speed with direction What do distance-time graphs show? how something is travelling over a period of time What is the gradient of a distance-time graph equal to? speed- how fast the object is travelling What does the downwards gradient on a distance-time graph show? it means its going back towards its starting location What do the flat...

Traumatic brain injury - correct answer an acquired brain injury due to damage to the brain as a result of the sudden application of mechanical energy from external physical forces Penetrating (open) TBI - correct answer when a foreign object enters the brain; pathology concentrated around the path of the intruding object Contact (closed) TBI - correct answer when the head suddenly at force comes into contact with a stationary object; brain compresses against the inner surface of the skull...

What is kinematics? A branch of mechanics (energy transfer) that refers to motion and does not consider the concepts of force and mass of the object or body. What is Newton's First Law? A body at rest will remain at rest. A body in motion will remain in motion until acted on by an outside force. What is the Law of Conservation of Energy? Energy can neither be created nor destroyed. It is only changed from one form to another. What is Newton's Second Law? Force equals mass multiplied by a...

clavicle fracture - ANSWERSmost common fracture in sport, can be greenstick MOI: direct blow, falling on tip of shoulder humerus fracture - ANSWERSshaft: often significant deformity surgical neck: danger to neurovascular tissues growth plate: young athletes common little league's shoulder - ANSWERSstress reaction along proximal humerus epiphysis, repetition, bone growth stunting and premature closing scapula fracture - ANSWERSuncommon in athletics, on glenoid cavity if in sport com...

What is kinematics? A branch of mechanics (energy transfer) that refers to motion and does not consider the concepts of force and mass of the object or body. What is Newton's First Law? A body at rest will remain at rest. A body in motion will remain in motion until acted on by an outside force. What is the Law of Conservation of Energy? Energy can neither be created nor destroyed. It is only changed from one form to another. What is Newton's Second Law? Force equals mass multiplied by a...

Average Speed= - ANSWER-Distance moved/Time taken Acceleration= - ANSWER-Change in velocity/Time taken Distance-time graphs - ANSWER--describes the motion of an object -Gradient=speed of the object -Flat=stopped -Steeper=faster -Curves=acceleration Velocity-time graphs - ANSWER--shows how speed changes over time -gradient=acceleration -Flat=steady speed -Steeper=greater acceleration/deceleration -area under the graph is equal to the distance travelled in that time Weight= - ANSWER-ma...

CBIS Exam Prep () Verified Solution lost productivity - one measure of the cost to society due to injury or disease; includes the loss of wages a person would have earned if they had not become unemployable due to disability, loss of taxes contributing to economy, costs to the government of supporting the individual, etc.; lost productivity costs DO NOT include cost of treatment and support postinjury or illness acquired brain injury (ABI) - An injury to the brain that is not hereditary, conge...

Leading cause of death for ages 1-44 & 4th leading cause of death for all ages correct answer: TRAUMA Predictors of injury correct answer: Patient's physiological indicators, anatomy of injury, and MOI What accounts for force exertion in collisions? correct answer: Rate of acceleration or deceleration Broken steering wheel correct answer: Indicative of chest hitting steering wheel Broken ribs Up and Over vehicle injury correct answer: Abdomen, chest, face, head, and neck injur...