US$ 14.99
Demonstrates that horizontal velocity is independent of vertical motion by ejecting a ball vertically from a moving aluminum car
letting students measure rotational distance against linear advance to derive the mechanical advantage of the spiral
Can withstand high temperatures and thermal shocks
proof plane
3-Part Numbered Adult Human Skull Model with Removable Cap, 9" Size_Medium Demonstrates that horizontal velocity isLife size numbered human skull with removable skull cap exposes the cranial cavity, supporting identification key exercises in medical and nursing anatomy training.
US$ 14.99
US$ 28.80
US$ 655.00
US$ 1821.60
US$ 1315.60