Which of these items is not a wedge?
Aaxe
Bknife
Cramp
Dice pick user: how can the mechanical advantage of an inclined plane be expressed as a ratio?
Alength / time
Bmass / length2
Clength / height
Dlength * height
Aaxe
Bknife
Cramp
Dice pick user: how can the mechanical advantage of an inclined plane be expressed as a ratio?
Alength / time
Bmass / length2
Clength / height
Dlength * height