Mass Essay Topics

Descent of a parachute

How the surface area affects the rate of descent. Surface area of parachute (cmi?? ) Mass of parachute. (g) Time taken to descend (s) Height dropped from (m) Average speed (m/s) 10 5. 5 1. 11 2 1. 80 How the mass of the parachutist affects the rate of descent Mass of parachute. (g) Surface… View Article

To get any object

With your experiment you don’t mention anything about controlling or measuring the force. All you have measured is the (average) period of the object moving in a circle. From this you can calculate the average speed and acceleration. To turn this into an investigation you would need to measure the force pulling the bung into… View Article

Enthalpy change of the hydration

Objective To determine the enthalpy change of the hydration of magnesium sulphate (MgSO4) using Hess’s law. Procedures 1. The mass of a clean and dry polystyrene foam cup was weighed and recorded. 2. 50. 0 cm3 of de-ionized water was measured by using a measuring cylinder 3. The 50. 0 cm3 of water measured was… View Article

A Muslim’s Eye on Catholic Mass

Catholicism is one of the major religions of the world that has a very rich history. Devotees from the Catholic faith sprawls all over the globe, from North to South, across different age groups, sex, and socioeconomic status, differing only in distribution. There are countries which are predominantly catholic and some just a handful. The… View Article

Tylenol In Capsule Form

The capsule is the most popular form of taking medicines as these are easy to swallow. Capsules have a symbolic significance as well as these represent strength. Thus patients perceive a dual advantage of convenience and a psychological boost of taking a potent medicine.  The tamper resistant packing was introduced by Johnson and Johnson in… View Article

Should Schools Have Laptops or Books?

I think Schools should have Laptops or Tablet Devices, because children get back problems because of heavy books. Trees are being cut down to make workbooks and textbooks for your school. There are laptops that weigh two pounds. This will help us from having backaches. Laptops and Tablets are expensive. The price of one laptop… View Article

Importance of Wearing Seatbelts

This Essay is after watching the video and reading 4 articles plus chapter3 we need to define momentum and inertia and explains the importance of wearing seat belts while riding in an automobile. The video was about what happens to a person when he/she is in a situation in a car accident, what will happen… View Article

Mass of Leaf

I propose that the total mass of all leaves that fall off of trees within the United States during a typical fall is 750 billion pounds. In order to answer this question, I considered the trees by my own house. The tree in my backyard is a large oak tree. Rather than attempt to approximate… View Article

Customer Review

1. Describe the Michelson Morley experiment and discuss the importance of its negative result. 2. Calculate the fringe shift in Michelson-Morley experiment. Given that: [pic], [pic], [pic], and [pic]. 3. State the fundamental postulates of Einstein special theory of relativity and deduce from them the Lorentz Transformation Equations . 4. Explain relativistic length contraction and… View Article

Osmosis Lab

Purpose: The purpose of this lab is to investigate the effects of osmosis on a potato cell as it is immersed for a period of time in solutions of different water concentrations. Hypothesis: If the potato is immersed into the distilled water, then it will be the heaviest out of the three. This is because… View Article

Simple Harmonic Motion

Abstract Through examining the simple harmonic motion of a mass hanging on a spring, three investigations were conducted in the experiment. The experiments include the relation between the period in oscillations and mass, and figuring out if the period vs. mass graph should go through the origin and lastly, finding the mass needed to create… View Article

The Causes of Tardiness Among Freshmen Students

Current is the rate of flow of electrical charge. One of the undefined qualities of physics, it measures the separation of two points. Dependent Variable When two variables are related, we say that one depends on the other. This variable is called the dependent variable. The”other” variable is free to roam so it is called… View Article

Mass of Leaf

I propose that the total mass of all leaves that fall off of trees within the United States during a typical fall is 750 billion pounds. In order to answer this question, I considered the trees by my own house. The tree in my backyard is a large oak tree. Rather than attempt to approximate… View Article

National Cranberry Cooperative (Abridged)

On February 14, 1981, Hugo Schaeffer, vice president of operations at the National Cranberry Cooperative (NCC), called his assistant, Mel O’Brien, into his office and said: Mel, I spent all day yesterday reviewing last fall’s process fruit operations at receiving plant #1 [RP1] with Will Walliston, the superintendent, and talking with the co-op members [growers]… View Article

Soccer Ball Lab

I. INTRODUCTION Speed, distance, time, and acceleration are all very complex formulas that are interdependent. These formulas are measured in motion data and used to determine the final instantaneous speed, distance, time, and acceleration. Distance and time are two formulas that are used to determine speed and time. For example, distance equals speed multiplied with… View Article