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See graph 3. In its simplest form = ... Recall that equation 3 gave the compressive strength of steel at ... So if we let T 5 = 4.0 T 1 then T 3 = 2.0 T 1 which ...
Motor function is preserved below the level of injury, and more than half of muscles tested below the level of injury have a muscle grade less than 3 (see muscle strength scores table). D Motor incomplete. Motor function is preserved below the level of injury and at least half of the key muscles below the neurological level have a muscle grade ...
In the second step, they were divided by 3. The final result, 4 / 3 , is an irreducible fraction because 4 and 3 have no common factors other than 1. The original fraction could have also been reduced in a single step by using the greatest common divisor of 90 and 120, which is 30. As 120 ÷ 30 = 4, and 90 ÷ 30 = 3, one gets
Grade 0: No contraction or muscle movement. Grade 1: Trace of contraction, but no movement at the joint. Grade 2: Movement at the joint with gravity eliminated. Grade 3: Movement against gravity, but not against added resistance. Grade 4: Movement against external resistance with less strength than usual. Grade 5: Normal strength.
For the wide-ratio transmission, the first gear ratio is 4:1 or 4, and in second gear it is 2:1 or 2, so the progression is equal to 4 / 2 = 2 (or 200%). For the close-ratio transmission, first gear has a 4:1 ratio or 4, and second gear has a ratio of 3:1 or 3, so the progression between gears is 4 / 3 , or 133%. Since 133% is ...
Traction between two surfaces depends on several factors: Material composition of each surface. Macroscopic and microscopic shape (texture; macrotexture and microtexture) ...
In this scale, muscle strength is graded on a scale from 0 to 5. For evaluating the strength of the intrinsic hand muscles, a small modification to the standard MRC grading has been made so that grade 3 indicates ‘full active range of motion’ as compared to ‘movement against gravity’: [ 2 ]
The phrase "if you don't use it, you lose it" is a perfect way to describe these skills, they need to be continuously used. Discrete tasks such as switch gears in an automobile, grasping an object, or striking a match, usually require more fine motor skill than gross motor skills. [3] Both gross and fine motor skills can become weakened or damaged.