The Business Professor
Cost Volume Profit Analysis - Sensitivity Analysis
A sensitivity analysis as part of the cost volume profit analysis shows how profits vary with changes in cost or volume.
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Chemistry - Calculating Percent (%) Composition
Percent composition is the percent of total mass of one element in a compound. We can find the percent composition by using this formula: mass of element/total mass of compound times 100. In this video, we will cover what percent...
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Newtons 2nd Law of Motion | Force, Mass, Acceleration
Newton's 2nd Law of Motion tells us that if a net force is applied to an object then that object will accelerate in the direction of the net force. This means that is a force a force is applied to an object, it will either speed up, slow...
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Writing Formulas for Covalent Compounds
A covalent compound is formed when 2 nonmetals bond together. When we have a covalent compound we have to use a specific set of naming rules. The first rules is that the first element keeps its name. The second rule is that the second...
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Kinetic Energy and Potential Energy Explained - what's the difference??
Energy is all around us. There are two main types of energy - kinetic energy and potential energy. Kinetic energy is the energy of motion and potential energy is stored energy. In this video, we will cover both kinetic and potential...
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Naming Covalent Compounds the EASY way | How to pass Chemistry
This videos will cover how to name covalent compounds. It is important to remember that we have to use prefixes when we name covalent compounds. Covalent bonds, or compounds, form between 2 nonmetals, or 2 anions. In a covalent bond the...
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Simplifying Acceleration Calculations
Acceleration is the rate of change in velocity over time. Acceleration can be calculated using the formula a=vf-vi/t. Acceleration can be positive, which means speeding up, negative which means slowing down and it can also be 0 which...
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How to Calculate Force - Newton's 2nd Law of Motion
Newton's 2nd Law tells explains how force can affect the acceleration of an object. The more force you apply to an object, the more it will accelerate. Also, the more mass an object has, the more force that is needed to cause the object...
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How to Calculate Momentum - Newton's 3rd Law of Motion - p=mv
Newton's 3rd Law of Motion states that for every action there is an equal and opposite reaction. The formula associated with Newton's 3rd Law is p=mv where p is momentum, m is mass and v is velocity. In this video, we will cover how to...
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Chemistry - Molecular and Empirical Formulas Explained - What's the difference?
The molecular formula of a compounds gives you the actual formula while the empirical formula gives you a simplified version of the molecular formula. Both formulas are important in chemistry and they both gives us valuable information....
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Writing Ionic Formulas
Writing formulas for ionic compounds is all about canceling out the charges! An ionic compound is formed between a cation and an anion, or a positive and negative charge so the goal is to always get the charges to add up to zero! In this...
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Advancements in Safety: Crash Tests in Formula One and Production Cars
This video highlights the importance of safety in Formula One racing and the rigorous crash tests that cars must undergo to ensure the protection of drivers. It emphasizes the advancements made in improving safety standards and how these...
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Solar Powered Vehicles Brave Adverse Weather in Suzuka Dream Cup Race
The Dream Cup is an annual solar car race held in Suzuka, Japan. Despite adverse weather conditions, 33 solar powered vehicles competed in an endurance race, showcasing the advancements in solar car design and technology. The race, part...
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Landmarks - Sydney Harbour Bridge
SYDNEY HARBOUR BRIDGE THE SYDNEY HARBOUR BRIDGE IS AUSTRALIA S BEST KNOWN LANDMARK. IT IS THE BIGGEST, BUT NOT THE LONGEST, STEEL ARCH BRIDGE IN THE WORLD. AT ITS HIGHEST POINT, THE ARCH REACHES 134 METRES OVER SEA LEVEL.
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The Importance of Aerodynamics in Formula One Racing
This video explores the importance of aerodynamics in Formula One racing and how teams use wind tunnels to gain crucial fractions of a second on the track. It delves into the history of aerodynamic advancements in car design and...
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How to Calculate Kinetic Energy (KE)
The kinetic energy of an object is based on the mass of the object and it's velocity. The more mass an object has, the more kinetic energy it has and the faster the object is moving, the more kinetic energy an object has. The formula...
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Never Calculate Work wrong again!
Work is the transfer of energy to or from an object that causes the object to move. Energy is required to do this so when you do work, you are just transferring energy from yourself to the object you are moving. In this video we will...
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Power - What is Power and How Do I Calculate Power?
Power is the amount of work that is done in a given amount of time. You can also think about power as the rate that work is done. We can solve for power using the formula P=W/t where p is power in watts, W is work in J and t is time in...
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Gravitational Potential Energy Calculations (GPE) - Mass x Gravity x Height OR GPE=mgh
Gravitational potential energy is the energy of position and is based upon three factors: mass of object, gravity and the height of the object off the ground. In this video, you will learn how to use the formula GPE = mgh to solve for...
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Mystery of Silicone Compounds
Organo silicon compounds | R2SiO | Dimethy dihydroxy silane | straight chain condensation polymer ; Organosilicon compounds are organic compounds that contain carbon-silicon bonds. They have similarities to organic carbon compounds but...
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The Importance of Tires in Formula One Racing
This video explores the rigorous testing and development of Formula One tires by Michelin. It highlights the importance of tire performance in F1 racing, considering factors such as high temperatures, different track conditions, and the...
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Revolutionizing the World Rally Championship: Unveiling New Technology in Kenya
The video highlights how Kenya's Serengeti venue for the Safari Rally is serving as a test bed for the World Rally Championship's newest technology. Through satellite technology, GPS data transmission, telemetry links, and online maps,...
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Lebanon Joins A1 International Motor Racing Series: Excitement Builds for the Upcoming Season
The A1 international motor racing series is a thrilling competition that pits nations against each other in identical race cars. With 13 countries already on board, the series is set to start in September at the iconic Brands Hatch...
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The Launch of the Toyota RF105: Formula One Changes for 2005
The Toyota Formula One team launched their 2005 car, the Toyota RF105, with new drivers Ralph Schumacher and Yano truly. The team aims to improve their performance with the recruitment of these drivers and the expertise of chassis expert...