Mass hysteria

Introduction: The purpose of this lab is to help students gain a better understanding of physical concepts such as work (which occurs when an applied force moves an object.) torque (defined as a twisting force), energy and rotational inertia (an object's resistance to rotation). Experimental Design: My group’s testable question throughout the mousetrap car experiment was: If we add and subtract factors such as material, weight and shape, from the wheels of our car, how will it affect the…

II. 2. Hydraulic Jump 2.2.1. purpose 1. to create/generate hydraulic jump 2. To clarify questions about the fluid flow. 3. To determine the slatrility and characteristics of hydraulic jump, performed in the laboratory using impulse momentum and energy equations are specific. 4. to compare between the depth of flow measurements and the results of the theory. 2.2.2. Basic Theory A hydraulic jump occurs when the flow of the flow at a high speed exposure at a low-speed flow that occurs at the…

In this experiment to configure the drink that has the most effect on teeth, the different drinks were placed in cup containing a hard boiled egg then weighed daily using a weighing scale. The results indicated that coke out of the seven other drinks had the most effect on the weight of the egg with acted as the teeth. If we look at the result as the days increased the weight of the egg and the drink decreased. The results were all constant except the raspberry cordial. The average of the…

Graco Fast Action Fold Click Connect Travel System This is a Chinese made baby stroller that can fit into infant car seat. It is a must have for those who want to have an ample time while travelling. Weighs around 20 pounds and is strong enough to hold a 50 pound baby for one full year. The seat can be reclined to multiple positions and the easy one second fold makes the experience even better. Graco fast action fold click connect travel system has a pivoting child’s tray with a cup holder,…

Core 1 Quantitative Assignment 1 Background: When wanting to find the mass of a massive object, the following is needed, Newton’s gravitational law (F = ma = mv2/r). Newton’s gravitational law can be used to calculate the mass which is represented by (M). This can be calculated if the velocity represented by (v), at orbital radius represented by (r), is known for the equation. When these two laws are put together they create the formula M = v2 r / G what G represents is the…

Mozart? Salieri decides he will disguise himself in a mask and tells Mozart to write a Requiem mass. Salieri knows that Mozart’s financial status is not good at the time. Salieri gives Mozart a down payment and promises a large sum of money when the Requiem is complete. Salieri’s plan is to play Mozart’s Requiem mass after he murders him, with hopes of everyone praising Salieri for writing this Requiem mass he did not write. 18. Is Mozart’s first child a son or a daughter? Mozart’s first child…

Objective- Our goal for this lab was to calculate the Density of a substance. We needed to make sure we had the materials to find mass and volume and then use a formula to calculate density. Introduction- The main principle of this experiment was to figure out the Density of certain objectives given to us in the lab. We had to know the the formula D-M/V in order to find the density of that object.We also needed to know the density of water(1.0 g/l) in order to predict if something would float…

acceleration is equal to velocity divided by the elapsed time. Substituting in the values, acceleration roughly equals 4.6259 m/s^2. With the acceleration, the force of the falling object is calculable using the formula f = ma, or force is equal to the mass times the acceleration. When the values are substituted in, the formula determines the force to be 5.3105…

scientists today. Dark matter was first “observed” by Fritz Zwicky of Caltech in the year 1933. Zwicky observed galaxy clusters and used mathematical calculations to attempt to determine the mass of each galaxy by observing its velocity of orbit. An issue arose when Zwicky ended up calculating the presence of more mass than could be accounted for, but these results were pushed to the side after publication due to a lack of understanding of galaxy clusters at the time. About forty years later,…

Obesity is always the number one fear I think about daily. Keeping weight off is hard and always hard to stick to for a long period of time. It creates health issues with you heart and can lead to sometimes life threating illnesses. I wanted to study if I cut one major thing from my diet like soda. Then add a little cardio daily such as fifth-teen minutes would that really be enough to lose a fair amount of weight in a month. We all want that perfect body but some lack dedication to do something…