Intermolecular force

Have you ever wonder what the difference IS between a longboard and a skateboard? You will learn the many differences and similarities between the two. First I will tell about the Skateboard, A skateboard is 28.5 inches in length and 7.5 inches in width. It has small wheels only measuring at 2.04 inches wide. The wheels are designed for short travel and traction. Because of this that means it isn't made for cruising like a longboard. The average truck size for skateboard is 6.5 inches in…

Purpose This experiment was designed to keep a raw egg from breaking when dropped from a height of two meters. The structure that provides the longest duration of impact between the free falling egg and the ground will provide the wanted results of an uncracked egg. Background Previous knowledge acquired from Physics class about motion was applied to this project. Motion is the action of changing location or position. Impulse is the factor that will keep the egg from remaining undamaged. If…

1. Describe a roller coaster design that the cart was not able to travel through safely. There was only a few things that would make a roller coaster design dangerous for the cart. One example would be how pointy the angle was for of each hill. The more pointy the hills, the more dangerous the landing of the cart would be. Another example would be the height of the loop of the roller coaster. The loop should be high enough so that the cart could travel with more energy. 2. Describe a…

* For the first one this is what I would do...okay so we have the original equation for the first one & based off that this is what I would do...I would discover f ( 2 ) by inserting x equals 2. f ( x ) equals 3x plus 2 f ( 2 ) equals 2 f ( x ) represents 3x plus 2 so the letter f which is the two would represent three which is now 3 ( 2 ) plus 2 equals 8 1 over f ( 2 ) equals 8 2 over f ^ - 1 ( 3 ) when f ( x ) equals 2x minus 7 over three. For this one what we want to do is discover f ^…

Types of Stress What is it like to live with stress; is it amusing, intermediate, or harmful? Everyday that we engage in life, we begin to adapt to the amount of stress that we face. Whether it’s enduring the hardest times under pressure, or just having fun at an amusement park; we face it, and we respond. Stress is our body’s response towards a certain situation, and those types of responses can be categorized as; good stress, social stress, and chronic stress. Good Stress This type of…

along the floor until a force is applied to the object in order to cause a change. If you want to change the state of an object, you have to apply a force. Net forces cause objects to change their state of motion or accelerate. Newton recognized that his first law needed some additional explanation because most of the motion we observe around us undergoes changes and is the result of one or more applied forces; therefore, Newton wrote a Second Law of Motion which relates force, mass, and…

According to “Interpersonal Relationships: Professional Communication Skills for Nurses”, “stress represents a natural physiologic, psychological, and spiritual response to the presence of a stressor” (Arnold 392). In everyday life there are stressors everywhere whether they are real or in someone’s imagine. But stressors are not necessarily the problem because it is a part of life; the actual problem is how someone deals with the circumstances of a stressor. In the medical field there are…

different masses. Obtaining the velocity, for each trial in part one, from Newton’s law would be hard because we do not know the exact degree of the force being applied to the carts. In order to derive the acceleration from Newton’s second law, we would have to have the mass of the cart and the force acting on the object. We would have to find the force first before we can apply Newton’s second law in order to find the acceleration of the cart. The results from part two show that the mass…

because it’s lighter than the others and doesn’t need as much force applied to it to travel at higher speeds than the others. To further understand my experiment you will have to know about speed, weight and the affects or air resistance. How I came up with this experiment is, knowing that different weighted balls need different amounts of force to hit higher speeds, I thought about what would happen if I applied the same amount of force to four different weighted balls. In this experiment the…

The four forces of flight are the main reason why planes fly and how they are able to glide through the air majestically. Each force of flight helps to guide the airplane to its destination by helping it withstand gravity and pressure. Lift is one of the four forces, lift is an upward force that is created by the movement of air above and below an airplane wing. Lift helps balance out the weight of the plane for it to be able to withstand gravity. Lift's air flows faster above the wing and…