TY  - MANSCPT
AU  - Oxlade,Chris
TI  - Wedges and ramps
SN  - 978-1-59920-086-6
PY  - 2008///
CY  - Mankato, MN
PB  - Smart Apple Media
KW  - Simple machines
KW  - Inclined planes
KW  - Wedges
N1  - 1 - 6
N2  - There are wedges and ramps all around us - from the ax used to chop wood to the special ramps used by wheelchairs.  But what are wedges and ramps, and how do they work?
ER  -