Question

Differentiate between static,sliding and rolling friction with the help of
examples
2.
What is electroplating?Explain the electroplating of silver on a copper spoon
by taking silver nitrate(AgNO, ) solution.Draw the diagram and show
cathode, anode, cations and anions (formed by electrolysis).
battery
copper
spoon
electrode
- AgNO3(aq)​

Answer 1

Answer:

For example, if you are hiking in the woods, there is static friction between your shoes and the trail each time you put down your foot . That's because ice is very slippery and offers very little friction. Rolling Friction. Rolling friction is friction that acts on objects when they are rolling over a surface

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Answer 2

Answer:

1. For example, if you are hiking in the woods, there is static friction between your shoes and the trail each time you put down your foot . That's because ice is very slippery and offers very little friction. Rolling Friction. Rolling friction is friction that acts on objects when they are rolling over a surface.