TEST BANK FOR Elementary Mechanics and Thermodynamics By Prof. John W. Norbury

Exam (elaborations) TEST BANK FOR Elementary Mechanics and Thermodynamics By Prof. John W. Norbury (Solutions Manual) Última actualización de este documento:   hace

CHAPTER 1. MOTION ALONG A STRAIGHT LINE 1. The following functions give the position as a function of time: i) x = A ii) x = Bt iii) x = Ct2 iv) x = Dcos !t v) x = E sin !t where A;B;C;D;E; ! are constants. A) What are the units for A;B;C;D;E; !? B) Write down the velocity and acceleration equations as a function of time. Indicate for what functions the acceleration is constant. C) Sketch graphs of x; v; a as a function of time. SOLUTION A) X is always in m. Thus we must have A in ...