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Help me to figure out how this equation is derived

  • Thread starter physiker99
  • Start date
36
0
Hello, I just couldn't understand how solver comes up with the equation at line 5 of the part b. (equates t (time) to other variables). I think the first 4 lines are enough to figure out this equation so i am not posting the question. i will be grateful if you'd help me.http://www.cramster.com/Answer-Board/Image/200863929416334808218196100003057.jpg
 
Last edited by a moderator:

Avodyne

Science Advisor
1,396
85
He uses [tex]R\omega=at[/tex] (line 3) in line 2, and solves for t.
 

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