I don’t know how to handle this Engineering question and need guidance.
The posts must be concise. For example, a post should not be “How do I solve this problem?”. Instead, ask specifics question, like “Did anyone use the concept of energy to solve this problem?” or “Which coordinate system did you use to solve the problem?
Examples of posts:
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I tried solving problem 37 using the concept of conservation of energy, but I am not sure if it is a correct approach. Can anyone share which concepts they used to approach the problem?  How do you solve problem 37? 
Examples of replies:
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I solved problem 37 by first using the conservation of energy. I included kinetic and gravitational potential energy. I then used the conservation of momentum for the collision of the two objects. 

*** This is an example to do the initial post and also you can use this example to make a reply
Hello everyone
I’m working on problem 4.6 and I start with taking the to
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doing rigth ?