滑すべり摩ま擦さつ

す

べ

り

ま

さ

つ

Meanings

1

noun

sliding friction

physics

Physics term for the friction that occurs when two surfaces slide against each other.

滑slippery, slide, slip

摩chafe, rub, polish

擦grate, rub, scratch

静せい止し摩ま擦さつ
Static friction; the force that must be overcome to start sliding, whereas 滑り摩擦 acts during sliding.
転ころがり摩ま擦さつ
Rolling friction; occurs when an object rolls over a surface, generally smaller than sliding friction.

Compound of 滑り (すべり, 'sliding') and 摩擦 (まさつ, 'friction').