a force of 60N is applied on a object of 30 kg to move it with a constant speed of 6m/s .
The answer in my book is 60 n . I'm confused .does this mean that the force we will apply will be equal to the frictional force. ( if i will write 70 n then will the answer be same 70N???)
Does friction depends upon the velocity??
Please explain.
Asked by yogeshmittal177
| 20th Oct, 2015,
09:59: PM
Expert Answer:
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Answered by Romal Bhansali
| 21st Oct, 2015,
11:49: AM
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