CBSE Class 8: Friction: Necessary Evil? Videos | Streamline Shape and Methods to Reduce fluid friction
Streamline Shape and Methods to Reduce fluid friction
This video describes the meaning of streamlined shape and what is the method of reducing the fluid friction.
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Friction
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- why friction is a necessary evil? explain
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- Why is Friction is a necessary evil?
- A block of mass 4 kg is placed on a floor. The coefficient of friction between block and floor is 0.2. If a 6N force is applied on the block, what is the value of acceleration of block? (Take g = 10m/s2 ) please solve
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- Write up that friction evil or friend for animals
- What are the four factors on which friction depends ?
- Why we fall on a banana peel?
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