Velocity

space, t is time,θ is wave direction, σ is relative frequency, S_tot is the source term total, and c_g represents the propagation velocity. The first term in the left hand side of the equation represents the local rate of change of action density in time. The second and third terms represent propagation of N in geographic space, accounting for shoaling as the group velocity c_g decreases in shallow water. The…

bind to the enzyme is decreased. Therefore, if the concentration of the substrate is high enough, the enzyme can still be able to reach the same maximum velocity of the enzyme, Vmax, as without the inhibitor. However, when the inhibitor is present, a greater concentration of substrate is required to counter act the inhibitor and bring the velocity of the enzyme to its maximum. This also means that as the inhibitor concentration increases, the enzyme’s affinity of the substrate decreases. The…

tosses. There are many things that can go wrong in a basket toss and the risk of serious injury goes up because of the height of the stunt. Both a top girl and bases can get hurt because of the increased time of falling that results in a greater velocity coming does. Because of this risk, there are a lot of safety measures put in to place and a group must demonstrate safer skills before being allowed to try a basket toss. Cheerleading is full of physics that allow for stunts to be performed. The…

It was observed that the larger the weight of the mass the higher the release velocity was and the the longer distance was. Whilst when the projectile was launched with only a small amount of weight the release velocity was shorter as well as the distance. However the time for each of the masses that were tested stayed at around the same time of 0.8 seconds. Once data was entered into an online simulator…

Introduction The idea of the popular and continuously growing game of volleyball was thought of in 1895. The rules and skills started to evolve as the game grew more popular until it was an official Olympic sport in 1924. It started off with passing the ball back and forth until the three hit rule was developed. The game always started with a serve and as time went on, the serve became more and more complex. Different varieties and techniques of the serve started to emerge as the game grew.…

For this experiment, two columns are use which one column are filled with sand and the other one filled with aluminum oxide. The bed height of aluminum oxide is 100 mm and have a particle size about 250 micron (mesh 60). The minimum fluidization velocity is used to determine the pressure drop. As mentioned above, when the solid behave like a fluid the bed is at fluidize state. So, minimum fluidization occur when the aluminum oxide start to far apart with each other and behave like a fluid. The…

Equation, (3) Where u and v are velocity component along the x and y directions of a Cartesian coordinate system respectively, t is the time, p is the pressure, Re (= ρU∞d/μ) is the Reynolds number, Pr (= μCp/k) is the Prandtl number, T is the temperature, d is the diameter of cylinder, k is the thermal conductivity of fluid, Cp is the heat capacity of fluid, ρ is the density of fluid, μ is the dynamic viscosity of fluid and U∞ is the free stream velocity of fluid. Lift and Drag…

RESULTS Table – 1 POAG PACG CONTROLS Number of subjects 17 14 17 Number of eyes 34 20 34 NUMBER OF PARTICIPANTS In POAG group, both eyes were affected in all the participants while in PACG group, 1 patient was uniocular and only one eye was diagnosed with PACG in 6 patients. In control group, both eyes of patients were included in our study. Table – 2 Sex Distributions Male Female POAG 10(58.82%) 7(41.17%) PACG 7(50.0%) 7(50.0%) Control 11(64.70%) 6(35.29%) Male to female ratio was 1.4:1,…

We calculated the coefficient of kinectic friction two differents way. The first method we used was based on calculating the kinetic friction from velocity of the moving block. The second method we used was using the acceleration of the block to figure out the kinetic friction force then the coefficient of kinetic friction. In real world situations, the value of kinetic friction will always be smaller…

I then used a derivation of the COLM formula to calculate the change in velocity or speed of the vehicles during the collision. To calculate the change in velocity or speed requires knowledge of the velocity, and departure angles of each vehicle as well as the approach angle of Vehicle 2. By using this formula, it was determined that the change in velocity for Vehicle 1 was 62.74 fps (42. 77 mph) and the change in velocity for Vehicle 2 was 44.5 fps (30.34 mph.) ATTACHMENTS: Reconstruction…