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Falls resulting in hip fractures are a major cause of injury and even death to the elderly. Typically, the hip's speed at impact is about 2.0m/s. If this can be reduced to 1.3 m/s or less, the hip will usually not fracture. One way to do this is by wearing elastic hip pads. A) if a typical pad is 5.0 cm thick and compresses by 2.0 cm during the impact of a fall, what constant acceleration (in m/s^2 and in g's) does the hip under go to reduce its speed from 2.0 m/s to 1.3 m/s? The acceleration that you found in part "a" may seem very large, but to fully understand its effects on the hip, calculate how long it lasts.

Falls resulting in hip fractures are a major cause of injury and even death to the elderly. Typically, the hip's speed at impact is about 2.0m/s. If this can be reduced to 1.3 m/s or less, the hip will usually not fracture. One way to do this is by wearing elastic hip pads. A) if a typical pad is 5.0 cm thick and compresses by 2.0 cm during the impact of a fall, what constant acceleration (in m/s^2 and in g's) does the hip under go to reduce its speed from 2.0 m/s to 1.3 m/s? The acceleration that you found in part "a" may seem very large, but to fully understand its effects on the hip, calculate how long it lasts.

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Falls resulting in hip fractures are a major cause of injury and even death to the elderly. Typically, the hip's speed at impact is about 2.0m/s. If this can be reduced to 1.3 m/s or less, the hip will usually not fracture. One way to do this is by wearing elastic hip pads. A) if a typical pad is 5.0 cm thick and compresses by 2.0 cm during the impact of a fall, what constant acceleration (in m/s^2 and in g's) does the hip under go to reduce its speed from 2.0 m/s to 1.3 m/s? The acceleration that you found in part "a" may seem very large, but to fully understand its effects on the hip, calculate how long it lasts.
Transcribed Image Text:Falls resulting in hip fractures are a major cause of injury and even death to the elderly. Typically, the hip's speed at impact is about 2.0m/s. If this can be reduced to 1.3 m/s or less, the hip will usually not fracture. One way to do this is by wearing elastic hip pads. A) if a typical pad is 5.0 cm thick and compresses by 2.0 cm during the impact of a fall, what constant acceleration (in m/s^2 and in g's) does the hip under go to reduce its speed from 2.0 m/s to 1.3 m/s? The acceleration that you found in part "a" may seem very large, but to fully understand its effects on the hip, calculate how long it lasts.
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