TY  - BOOK
AU  - Bug,Amy
TI  - Forces and motion
T2  - Physics in action (Chelsea House)
SN  - 9780791089316
U1  - 531.6 
PY  - 2008///]
CY  - New York
PB  - Chelsea House
KW  - Force and energy
KW  - Motion
N1  - Includes bibliographical references (pages 125-126) and index; Introduction : the science of machines and more; Getting from here to there : describing motion with words, pictures, and equations; Speeding up and slowing down : the relationship between speed and acceleration; Motion in a three-dimensional world : using vectors to describe kinematics; Accelerated motions; Forces : what they are and what they do; Forces and accelerations
ER  -