機器
archimedes
balance
big
blue
box
cube
diagram
distance
education
educational
effort
energy
engineering
equilibrium
force
formula
fulcrum
heavy
illustration
lesson
lever
leverage
load
machines
mass
mechanical
mechanics
momentum
physics
power
scale
school
science
scientific
seesaw
simple
small
weight
wooden
定額
lever and formula of balance. Lever with small blue cube, and big heavy wooden box. simple machines by Archimedes. lever is a machine consisting of a beam or rigid rod pivoted at a fixed hinge or fulcrum. Vector illustration for education and science useの素材 [FY310161207812]
この写真素材のタグ
最近チェックした素材