... 11.74 1.17 15 11.57 11.53 11.59 11.56 1.15 Using my results from the evidence I obtained earlier, I plotted three graphs that would help me reach a valid conclusion on whether or not the time period is dependent or independent on any factors. I also did ... , the Gravitational Potential Energy is converted into Kinetic Energy needed for the pendulum to swing. Once the bob returns to its original point of suspension, the Gravitational Potential Energy has been totally converted into Kinetic Energy, causing the bob to continue moving past its pivot point and up ... Graph C, as the graph d...

• Word Count: 5681
• Approx Pages: 23
• Grade Level: High School

... as a hole injecting electrode material in polymer light-emitting devices. Poly(phenylene vinylidene) derivatives have been major candidates for the active layer in pilot production of electroluminescent displays (mobile telephone displays). Poly(dialkylfluorene) derivatives are used as the emissive layer in full-colour video matrix displays. Poly(thiophene) derivatives are ... undergoes only a rather small change, compared to other chemical reactions, in the ET reaction. Figure 11 assumes thatG=0 (parabolas of equal height). FIGURE 11 Two parabolic potential energy graphs corresponding ...

• Word Count: 6720
• Approx Pages: 27
• Grade Level: High School