Author: John J. Swearingen
Publisher:
ISBN:
Category : Anthropometry
Languages : en
Pages : 44
Book Description
"Data are presented concerning the location of the center of gravity of the adult male in various body positions and the ability to shift the c.g. voluntarily with various body motions. Maximum possible shifts of the c.g. from that of an erect standing posture were found to be 11 1/2 inches toward the head, 10 inches toward the feet, 8 inches anteriorly, 4 1/2 inches posteriorly and 4 1/2 inches laterally."--Abstract.
Center of Gravity
Author: Shaunta Grimes
Publisher: Feiwel & Friends
ISBN: 1250191874
Category : Juvenile Fiction
Languages : en
Pages : 240
Book Description
In Shaunta Grimes' middle-grade novel Center of Gravity, a girl loses her mom, and her dad remarries quickly, so she must rebuild her life and friendships. Tessa is an anxious person, but it's become worse since her mother died a few months ago. To calm herself down she cuts out photos of missing kids—from milk cartons—and keeps them in a file. It helps her feel like she's not alone. When her dad announces suddenly that he's getting married—and that they're moving, Tessa must navigate new friendships and a new stepmother. She knows she should let go of old habits, but that's easier said than done. Her struggle is one that many readers will understand.
Publisher: Feiwel & Friends
ISBN: 1250191874
Category : Juvenile Fiction
Languages : en
Pages : 240
Book Description
In Shaunta Grimes' middle-grade novel Center of Gravity, a girl loses her mom, and her dad remarries quickly, so she must rebuild her life and friendships. Tessa is an anxious person, but it's become worse since her mother died a few months ago. To calm herself down she cuts out photos of missing kids—from milk cartons—and keeps them in a file. It helps her feel like she's not alone. When her dad announces suddenly that he's getting married—and that they're moving, Tessa must navigate new friendships and a new stepmother. She knows she should let go of old habits, but that's easier said than done. Her struggle is one that many readers will understand.
Centers of Gravity
Author: Marko Kloos
Publisher: Frontlines
ISBN: 9781542032810
Category : Fiction
Languages : en
Pages : 332
Book Description
Stranded light-years from home, Major Andrew Grayson and his crew are on a desperate mission to discover the Lankies' secrets. They can't let what they've found die with them. Nine hundred light-years from home, Major Andrew Grayson and the crew of NACS Washington are marooned in a sunless system with limited water, reactor fuel, and food. The last hope for survival is to go where nothing human has gone before. After embarking on a scouting mission to the only moon with surface signs of life, Andrew and his Special Tactics Team make two startling discoveries. One is a dream: a form of protein and plant life that could save the starving humans in the rogue system. The second is a nightmare: this harvested rock is infested with Lankies. Far from the seemingly mindless aggressors Andrew has battled for years, these show a terrifying awareness, and they have surprising secrets of their own hidden away in the darkness. When the Lankies sense an uninvited presence in their world, Andrew's operation becomes an expedition to hell. The odds against his small crew are stacked high. Of all the mysteries of space, how to escape with their lives is the greatest unknown of all.
Publisher: Frontlines
ISBN: 9781542032810
Category : Fiction
Languages : en
Pages : 332
Book Description
Stranded light-years from home, Major Andrew Grayson and his crew are on a desperate mission to discover the Lankies' secrets. They can't let what they've found die with them. Nine hundred light-years from home, Major Andrew Grayson and the crew of NACS Washington are marooned in a sunless system with limited water, reactor fuel, and food. The last hope for survival is to go where nothing human has gone before. After embarking on a scouting mission to the only moon with surface signs of life, Andrew and his Special Tactics Team make two startling discoveries. One is a dream: a form of protein and plant life that could save the starving humans in the rogue system. The second is a nightmare: this harvested rock is infested with Lankies. Far from the seemingly mindless aggressors Andrew has battled for years, these show a terrifying awareness, and they have surprising secrets of their own hidden away in the darkness. When the Lankies sense an uninvited presence in their world, Andrew's operation becomes an expedition to hell. The odds against his small crew are stacked high. Of all the mysteries of space, how to escape with their lives is the greatest unknown of all.
Low Centre of Gravity
Author: Michael Dennis
Publisher:
ISBN: 9781772141542
Category :
Languages : en
Pages : 96
Book Description
Low Centre of Gravity finds Michael Dennis in familiar territory. You'll laugh. You'll cry. Dennis' poems continue to be the narratives of movies you'd like to someday see. These poems ask the questions you'd really like answered, sauntering into the room and staking claim. The story-telling continues, the good, the bad and the sadly tragic. With Low Centre of Gravity Dennis remains "direct, curious, pissed off and honest".
Publisher:
ISBN: 9781772141542
Category :
Languages : en
Pages : 96
Book Description
Low Centre of Gravity finds Michael Dennis in familiar territory. You'll laugh. You'll cry. Dennis' poems continue to be the narratives of movies you'd like to someday see. These poems ask the questions you'd really like answered, sauntering into the room and staking claim. The story-telling continues, the good, the bad and the sadly tragic. With Low Centre of Gravity Dennis remains "direct, curious, pissed off and honest".
Determination of Centers of Gravity of Man
Author: John J. Swearingen
Publisher:
ISBN:
Category : Anthropometry
Languages : en
Pages : 44
Book Description
"Data are presented concerning the location of the center of gravity of the adult male in various body positions and the ability to shift the c.g. voluntarily with various body motions. Maximum possible shifts of the c.g. from that of an erect standing posture were found to be 11 1/2 inches toward the head, 10 inches toward the feet, 8 inches anteriorly, 4 1/2 inches posteriorly and 4 1/2 inches laterally."--Abstract.
Publisher:
ISBN:
Category : Anthropometry
Languages : en
Pages : 44
Book Description
"Data are presented concerning the location of the center of gravity of the adult male in various body positions and the ability to shift the c.g. voluntarily with various body motions. Maximum possible shifts of the c.g. from that of an erect standing posture were found to be 11 1/2 inches toward the head, 10 inches toward the feet, 8 inches anteriorly, 4 1/2 inches posteriorly and 4 1/2 inches laterally."--Abstract.
Center of Gravity Limitations
Author: محمد حسان السقا
Publisher: كراكيب بالعربي
ISBN:
Category : Language Arts & Disciplines
Languages : en
Pages : 63
Book Description
Development of the Weight versus Moment C.G. Grid
Publisher: كراكيب بالعربي
ISBN:
Category : Language Arts & Disciplines
Languages : en
Pages : 63
Book Description
Development of the Weight versus Moment C.G. Grid
Clausewitz's Center of Gravity
Author: Antulio Joseph Echevarria
Publisher:
ISBN:
Category : Military doctrine
Languages : en
Pages : 44
Book Description
Publisher:
ISBN:
Category : Military doctrine
Languages : en
Pages : 44
Book Description
Determination of Centers of Gravity of Infants
Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 16
Book Description
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 16
Book Description
Determination of Centers of Gravity of Children, Sitting and Standing
Author: John J. Swearingen
Publisher:
ISBN:
Category : Center of mass
Languages : en
Pages : 24
Book Description
There have been numerous instances in which small children have been thrown out over the top of the seat belt in rough air and airline crashes, indicating that the present seat belt is not a satisfactory restraint device for children 2 to 10 years old. Data defining the location of the center of gravity of children of different ages in the sitting position have not been available and are urgently needed to serve as a basis for developing an improved restraint system for children. To supply these data for design requirements approximately 1,200 children (ages 5 to 18) were balanced on a specially designed center-of- gravity machine in sitting and standing positions. The center of gravity of small children in the standing position will be most useful in the design of flotation equipment. This study shows that the center of gravity for small children sitting in an airline seat is located roughly 5 in. above the seat belt and explains why children slip out over the seat belt during crash decelerations. Complete data of location of centers of gravity along with anthropometric data of the children studied are presented.
Publisher:
ISBN:
Category : Center of mass
Languages : en
Pages : 24
Book Description
There have been numerous instances in which small children have been thrown out over the top of the seat belt in rough air and airline crashes, indicating that the present seat belt is not a satisfactory restraint device for children 2 to 10 years old. Data defining the location of the center of gravity of children of different ages in the sitting position have not been available and are urgently needed to serve as a basis for developing an improved restraint system for children. To supply these data for design requirements approximately 1,200 children (ages 5 to 18) were balanced on a specially designed center-of- gravity machine in sitting and standing positions. The center of gravity of small children in the standing position will be most useful in the design of flotation equipment. This study shows that the center of gravity for small children sitting in an airline seat is located roughly 5 in. above the seat belt and explains why children slip out over the seat belt during crash decelerations. Complete data of location of centers of gravity along with anthropometric data of the children studied are presented.
Center of Gravity
Author: Phillip Kevin Giles
Publisher:
ISBN:
Category : Military art and science
Languages : en
Pages : 25
Book Description
Publisher:
ISBN:
Category : Military art and science
Languages : en
Pages : 25
Book Description
American Civil Engineers' Pocket Book
Author: Mansfield Merriman
Publisher:
ISBN:
Category : Civil engineering
Languages : en
Pages : 1616
Book Description
Publisher:
ISBN:
Category : Civil engineering
Languages : en
Pages : 1616
Book Description