Skip to content

Course home

9.3 Reducing energy transfer

Card 1 of 24

Why do two dry surfaces resist sliding over each other?

A

Their microscopic bumps catch on each other.

B

So the measured distance is the normal distance from the pivot.

C

The distance of the applied force from the pivot.

D

Their microscopic bumps no longer catch directly.

Card 1 of 24

9.3 Reducing energy transfer Flashcards

  1. GCSE
  2. /Physics
  3. /9.3 Reducing energy transfer

24 flashcards on Edexcel GCSE Physics 9.3 Reducing energy transfer: the key terms, definitions and equations you need to recall for Paper 1 and Paper 2.

Flashcards