Cell Respiration Introduction. Cellular respiration is the process by which the chemical energy of food molecules is released and partially captured in the form of ATP. Carbohydrates, fats, and proteins can all be used as fuels in cellular respiration, but glucose is most commonly used as an example to examine the reactions and pathways involved. Since most textbooks provide abundant details of the chemical reactions in respiration, this tutorial will focus on how the chemical energy in glucose is converted into ATP and where respiration occurs in the cell.
If an object is changing its velocity -whether by a constant amount or a varying amount - then it is an accelerating object. And an object with a constant velocity is not accelerating. The data tables below depict motions of objects with a constant acceleration and a changing acceleration.
Gamzon & Gregorian-Michaelsen 6/13/12. 6. 10. An object starts from rest and accelerates uniformly at 5 m/s2 for 3 seconds, then. continues at a constant speed for 2s and finally accelerates uniformly at 2 m/s2 for. 3 seconds. a. Make a graph of the displacement vs. time and the velocity vs. time. b. Find the final speed of the object.