1. Please see the attachment file and make sure you know how to do before bid
2. All question must be provide step by step calculation method
3. Answer all question
4. Summited dead line: Oct-7
7 freelancer bu iş için ortalamada 393$ teklif veriyor
Hi, dear. Please contact me. i think it would be good for both to keep touch with us. because we are researcher in mechanical engineering. regards.