Kinetic Energy Lab Report

How does mass and velocity affect kinetic energy in an object? If you do change the IV, the DV will also change. This supports my original hypothesis which stated that mass and velocity do affect an object’s kinetic energy. This data was tested using a pound of soft, polymer clay, a small Jolly Rancher candy, ruler, pencil, and a measuring tape. The Jolly Rancher weighed 6 grams. The pencil was placed underneath the middle of the ruler for balance. On one end, I placed the Jolly Rancher and dropped

Speed, height, and mass do affect kinetic energy. In our lab work, we had to do multiple tests by dropping a can onto a clay ball. We wrote down our data to prove that speed, height, and mass affect kinetic energy. This is the lab data explained. In our first lab, we had to drop different masses of cans from a height onto a 3cm clay ball and see how much it got squished. Our data consisted of dropping a 418g, 227g, 624g, and 425g can from 30cm to a clay ball. For example, with a 418g can, the

n this report the students learn and understand the concepts of why they are doing this. For example the pasta car lab, they understood and learning how newton's laws works such as the Newton's first law of motion, newton's second law of motion and, newton's third law of motion. Therefore they knew that Newton's first law is talking about inertia, then again some call it the law of inertia, it is when an object in rest stays at rest and also an object in motion stays in motion. For example, if the

What Is Physics ?! Google 's meaning of " physics " is : " the branch of science worried with the nature and properties of the matter and vitality. The topic of material science, incorporates mechanics, warmth, light and other radiation, sound, power, attraction, and the structure of molecules . As it were , material science is the investigation of matter , vitality and the cooperation between them. Material science is about doing tests , estimations and numerical investigation . The consequences

What Is Physics ?! Google 's meaning of " material science " is : " the branch of science worried with the nature and properties of matter and vitality. The topic of material science, incorporates mechanics, warmth, light and other radiation, sound, power, attraction, and the structure of molecules . As it were , material science is the investigation of matter , vitality and the cooperation between them. Material science is about doing tests , estimations and numerical investigation . The consequences

Lab Report on Measuring the Rate of Conversion of Hydrogen Peroxide using Enzyme Catalysis In essence, the main objective was to use chemical titration to measure and then calculate the rate of conversion of hydrogen peroxide (H2O2) to water and oxygen by using the enzyme catalase. Other purposes of the lab were; to measure the effects of changes of temperature, pH, enzymes concentration, and substrate concentration on rates of an enzyme. The lab was also an opportunity to see a catalyzed reaction

reaction to occur, particles must collide, with sufficient energy (also known as activation energy) in the correct orientation to break the existing bonds between the particles '. There are many factors that influence the rate of reaction, these include: an increase in, temperature, concentration, surface area (SA), pressure and a catalyst. When a gas, liquid or solid solution is heated, the molecules of that particular chemical gain kinetic energy, and thus move faster, allowing for more frequent and

Name CHIA ZHEN YONG Partner’s Name LIEW JUN KEAT, DUNSTAN YOUNG Class P1 Date of lab class 10 February 2014 Program Foundation in science Unit code FHSB1214 Unit description B IOLOGY I Year and trimester of study 2014 , trimester 1 Title of lab report Practical 3 : Investigation of Action of Saliva and 3M HCl in Two Carbohydrates Solution Lecturer’s name Cik Norkhalidah Binti Jamali Title : Practical 3 : : Investigation of Action

prove Hess’ Law. The lab errors that occurred in this lab would be the heat escaping while the reactants were being added to the calorimeter because there is an opening and way for the heat to escape in that moment. This caused the reaction to lose heat and energy to the lab and cause the reaction to report less energy than there should be. Also, some of the heat was lost from the calorimeter because no perfect calorimeter can exist. This caused the reaction to lose energy as well. The reactants

Yeast Fermentation Lab Report SBI4U Chaweewan. Sirakawin Present to Ms.Allinotte November 21. 2014 Introduction: Fermentation is a metabolic pathway that produce ATP molecules under anaerobic conditions (only undergoes glycolysis), NAD+ is used directly in glycolysis to form ATP molecules, which is not as efficient as cellular respiration because only 2ATP molecules are formed during the glycolysis. One type of fermentation is alcohol fermentation, it produces