Mass

Figure (4.2): Failure pattern of cylinder specimen (CY1). Under pure axial compression loading for cube specimen (C1), the failure cracks generated are approximately parallel to the direction of load as shown in figure (4.3) with some cracks formed at an angle to the applied load. As a result, lateral shearing stress is produced in the cube specimen. The effect of this shear decrease towards the center of cubes; so these sides of the cube have near vertical cracks at the cube center.…

Imagine that you are in a world where you can control everything. Flying, apparition, transforming into any form, deciding what happen next, massacre or resurrecting, all these things can be done simply by idiodynamics . Is it a world far from reality? In fact, some people could spend nearly one third of a day in such a world which is called lucid dreams. In a lucid dream, dreamers are aware that they are dreaming and then, if they are skilled enough, control the dream. Lucid dream is a vital…

4.6 The Selection of the Injection Machine 4.6.1 Calculation of the Injection Volume Figure 4-8 shows the volume of plastic parts by Solidworks modeling. Figure 4-8 Volume of the Stress Cone Plastic parts volume: Vplastic = 4.198 × 10-5 m3 = 41.98 cm3 Plastic parts density: ρ = 1.2 g/cm3 Plastic parts quality: mplastic = ρVplastic = 1.2 × 41.98 = 50.376 g 4.6.2 Preliminary Estimation of the Gating System Although the gating system of condensate cannot determine the exact value prior…

Learning Objective At the end of this topic, you will be able to understand about: • Brakes Introduction: Brakes are classified into six types based on the nature of power employed. Brakes are employed to stop the vehicle in the least possible distance. The following media (Brakes) explains about the functions and types of brakes. Original OST In this media, you will learn about ‘Brakes’. Brake: Brake is one of the vital control parts of a vehicle. Brakes are needed to stop the vehicle in…

Physics is everywhere. Especially in NASCAR which stands for National Association for Stock Car Auto Racing is a racing sport which the racing cars have motion. “NASCAR is motorsport's preeminent stock-car racing organization. The three largest racing-series sanctioned by this company are the Sprint Cup Series, the Xfinity Series, and the Camping World Truck Series.”(Mukul Bhatia.What is NASCAR?.www.quora.com.) On the rough racetrack nascar cars are made to be driven in extreme conditions. In…

Changes affect people every day, and people react to changes in many ways. In Long Day’s Journey into Night, the characters experience many trials and obstacles in their lives that induced a change. In physics, there is the principle known as the Coriolis Effect or Force, which is the effect a rotating object has on the motion of another object. The trials experienced in the lives of the characters are the Coriolis Force in their lives that induced the change in their behavior or lifestyle. The…

In this world all of us have different views on activities, food, and a number more. There are various activities, like snow sports. When choosing a snow sport, a person needs to know the difference between snowboarding and skiing. First, a person needs to know the difference in the learning curve involved in snowboarding and skiing. Skiing is probably the harder one to master. In skiing, a person can clock at least 80 miles an hour on a head wall(this is the steep face of a hill; also it is a…

As mentioned before, pitching requires several joints and muscles. Shoulder and elbow are two of the joints that are involved in the movement. Of the six phases of pitching, arm cocking, acceleration and deceleration are the three phases when elbow and shoulder joints experience high magnitudes of forces (Oyama 83). Windup is the phase that occurs when the pitcher places the non-throwing hand is in front of the target. In the beginning of the arm cocking phase, the non-throwing shoulder is…

Forces are extremely important in a roller coaster, as they create the different sensations throughout the ride, and also help to hold you in your seat for safety. Forces on a roller coaster are measured in g's, which is how to measure gravity on the ride. The change of g's in different situations is what creates the different feelings and thrills you get on the coaster. When our marble is released at the top of the initial hill, energy is transferred from potential energy to kinetic energy.…

Differences in thermoregulation patterns observed in the Monarch Butterfly, Danaus plexippus Many Lepidoptera species thermo-regulate using several patterns, physical and behavioral. These patterns are usually observed as movements from the shade and cooler areas to a place exposed to the sun as well as utilizing mechanical flight to generate heat. However, some species have intermediate behavioral patterns, often a mixture of basking and heat production, also known as endothermy (Kingsolver…