Saycks
This page lists questions and answers that were posted by visitors named Saycks.
Questions
The following questions were asked by visitors named Saycks.
Answers
The following answers were posted by visitors named Saycks.
a) Relevant equation: Emec = DU + DK If there are no nonconservative forces, this equation equals zero. Or in this case, some K is transformed into Eint (heat). So the equation becomes: Emec = Ff.d. (F in Newton, distance in meters and N.m = J). -> DU + D...
12 years ago
Use the "cross product", the result is: 4 x (3b-6) = 9 x (2b+3) 12b - 24 = 18b + 27 -6b = 51 b = -51/6
12 years ago