Velocity

3.5 Definition of the Reward Function The term “reward” generally refers to the measurable merit of an activated action. The purpose of the reward function is to measure the effectiveness of a classifier in stabilizing the bicycle, i.e. bringing the bicycle back to its upright position from a near fall position. The problem, however, is that in our case the reward of an activated action could not be immediately calculated, as the calculation requires knowledge of the system’s response which…

Omar Alawad Math SL Mr. Sidat Stopping distance Introduction When driving on roads, drivers may see an obstacle ahead that requires them to apply brakes suddenly to stop. The distance covered by the car from the moment the driver applied brakes to the moment the car stops is called the stopping distance, which is also referred to as the braking distance. For a car travelling at an initial speed of , the stopping distance traveled by this car is given in the formula: The stopping…

When two hydrogen atoms and one oxygen atom come together they form water. Water is one of the most important things that humans need to survive. It is so important that humans can’t go more than four days without it. Water effects in more ways than you could imagine. It shapes the land we live on and has been doing so for tens of thousands of years. What makes this all possible is the water cycle. The cycle starts with evaporation. Water evaporates from lakes, rivers, streams and the ocean.…

Web Site one: The name of the site is: Astronomy for Kids. The URL for the site is: http://www.kidsastronomy.com/solar_system.htm. The user of this site would be: the students. On this site the student will be able to find information about the sun or any of the planets in our solar system. Another aspect of the site is that students can learn about the different moons of the planets. This site also contains interesting information about Saturn’s rings. Finally, the students will be able to…

Trampolines are very fun toys, is an activity loved by people of all ages. A trampoline is an object consisting of a piece of taut, a strong fiber extended over a steel frame using many springs, the fabric used on the trampoline bed has certain elasticity, the elasticity is generated by the springs connected to the frame, which store potential energy (the stored energy of position of an object). The first trampoline to be invented, was invented by a trapeze artist called Du Trampolin, he…

Introduction This case study report is to outline the process of planning an activity in science understanding physical science for a 5 year old child with the expectation of learning the concept of motion, inertia, force, velocity, acceleration and gravity by using balls, blocks and tubes. The report will also outline the pedagogy approach adopted by educators to ascertain that the child will engage in a physical science activity, which will improve the child’s skills of problem solving,…

vessels and on the pressure gradient [3]. In dialysis, the flow rate is 500 mL/min and blood flow rate is 390 mL/min. The relationship between the blood flow and the pressure is expressed with the boundary conditions, angular frequency, and wave velocity. Once a satisfactory mathematical model has been obtained, the designer should construct a prototype and then test the open-loop system. If absolute stability of the open loop is guaranteed, the designer closes the…

universe. 3. This is the red shift the displacement of spectral lines toward longer wavelengths (the red end of the spectrum) in radiation from distant galaxies and celestial objects. This is interpreted as a Doppler shift that is proportional to the velocity of recession and thus to distance. Stars 1. So creating a brand new element requires loading an atom's nucleus with more protons. Stars create new elements in their cores by squeezing…

The injection hole pattern on the face of injector provide propellant distribution form the injector inlet to all of the injector holes. High passage velocities will cause uneven flow through the injection holes and will also disturb the distribution and the composition. When talking about engine performance injector has main impact on the engine than any other component. While designing injector an important…

all lines a deceleration curve is due to the change of variables of time and absorbance. In the beginning time frame the velocity rate of diffusion of pigments is rapidly increasing, towards the midsection of the time frame it starts to slow down and finally levels off. This shows that there is a deceleration velocity because the final velocity is slower than the initial velocity. In figure two all deceleration curves are acceptable because the range of r2 is 0.89-0.99 representing a good fit;…