
People do all sorts of pushing and pulling each day--from pulling their socks up in the morning to pushing a button to start their car. In this volume, the forces behind pushing and pulling are broken down for readers to grasp, as concepts of friction, changing direction, and...

People do all sorts of pushing and pulling each day--from pulling their socks up in the morning to pushing a button to start their car. In this volume, the forces behind pushing and pulling are broken down for readers to grasp, as concepts of friction, changing direction, and...