機器
axle
background
balance
block
cartoon
compound
dynamics
education
effort
energy
equilibrium
experiment
force
friction
graphic
gravity
hand
illustration
inertia
kinetic
law
lifting
load
mass
mechanical
mechanics
mechanism
model
motion
movement
newton
physics
power
pull
pulley
pulley system
pulleys
reel
roller
rotation
strength
system
technology
transmission
velocity
weight
wheel
work
定額
Movable Pulley. Pulley examples. Force increase by pulley blocks. The laws of motion. Loaded movable pulleys. mechanical power. Load versus effort. Science experiments on force and motion with pulleyの素材 [FY310199251588]
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