Monday, April 6, 2009

Frictional force

Without frictional force, you will slip and fall easily when your shoes does not have enough friction. If there are too much friction, you will trip and fall easily! It increases frictional force. It will help you to lessen the chance of falling. It does not really help when you are stepping on the water.Too much frictional force is also bad. So, it must have neither too much frictional force when it comes in contact with the ground.

I feel that it is very helpful as it produces frictional force. Frictional force prevents us to fall easily. This is how useful frictional force are!

1 comment:

YC said...

Ya you study science.
They talk about frictional force.
Hope you apply this to your daily life and ask yourself questions relating to the science study.
This will definitely helps to improve on your understanding.
Hooray well done as this is one step ahead of other pupil.