Question

b. Force =90N AND AREA = 18 m2
3.Do you agree with the statement " friction is both good and evil". Explain with example
4.Conduct an experim​

Answer 1

Answer:

Yes, friction is both good and evil. It helps us as well as sometimes fails us. For example - if we want to stop something friction helps us in doing so. But also when we want to push something friction doesn't help. It works against us. Therefore, friction is both good and evil.