Please be detailed a concise as to how you got the answer. Ireally don't understand how to read this diagram. I know there aredifferent processes such as isobaric and adiabatic but I amconfused.Please help.
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I was working on chapter 3 problem 19 in Physics by Giancoli (6th edition) and on step 2 I got stuck because when it gets to sin 2(theta) = 2.88 I don't know how to get theta. It says that it equals 0.4239 and I don't know how to get that answer. Then it goes right on to getting the answer for the angle and I don't understand how they got 2(theta) = 25. Can you please explain these to me?
I thought the convention would be vector A- vector B= vector A + (-vector B), or 3.00units + (-4.0)units = -1.0 units.
I am looking for a more detailed explanation as to how thisperson got this result.
http://www.cramster.com/solution/solution/398017
I need to know HOW he got x = vt + 1/2at^2 as well as how a =-gsin(ΓΒΈ).He most definitely skipped some steps and went right to the resultand I need an in depth explanation as to how he got this fromscratch..from the start. I know it deals with a derivativesomewhere but I tried to do this on my own and I have absolutely noidea how he/she got to this result.
Will be giving the largest amount of karma and rating to someonewho can answer this.
