УМОЛЯЮ ПОМОГИТЕ ПОЖАЛУЙСТА! Очень срочное и важное... ~ NewsWire

Saturday, April 10, 2021

УМОЛЯЮ ПОМОГИТЕ ПОЖАЛУЙСТА! Очень срочное и важное...

April 10, 2021 / by NewsGeek / with No comments /

Consider the following 2D dataset: Which of the following figures correspond to possible values that PCA may return for (the first eigen vector / first principal component)? Which of the following statements are true? If you are a moderator please see our troubleshooting guide . Total Pageviews.Which of the following groups contain three test inputs that would be generated using Boundary Value Analysis? C They can evaluate the reliability of a test object by attempting to force specific failures to occur. D They are less structured than other experience-based techniques.Which of the following do you typically see as you move to deeper layers in a ConvNet? nH and nW increases, while nC decreases. In order to be able to build very deep networks, we usually only use pooling layers to downsize the height/width of the activation volumes while convolutions are used with...1)In the SHM at mean position velocity become maximum and at the extreme position velocity become zero. The total energy at the mean position given as. m=mass. V==Velocity. Therefore the answer will be A.9) Which placement option is characterized by attendance for only part of the day with specialized instruction and who provides this service? 10) Who determines what the LRE and special education services will be for a student with disabilities and what legally mandated sequence is followed?

ISTQB certification exam questions for chapter Test design techniques

The rod has a total charge of -7.50μC. Find the magnitude and direction of the electric field at O, the center of the semicircle. Chapter 23. A uniformly charged insulating rod of length 14.0 cm is bent into the shape of a semicircle as shown in Figure. The rod has a total charge of -7.50μC.Four point charges are at the corners of a square of side a as shown in Figure P15.8. Determine the magnitude and direction of the resultant electric force...7 Which of the following is NOT true of test coverage criteria? a) Test coverage criteria can be measured in terms of items exercised by a test 20 Which of the following characterizes the cost of faults? a) They are cheapest to find in the early development phases and the most expensive to fix in...Which of the following statements is true concerning human blood? Which of the following blood components provide the major defense for our bodies against invading bacteria and viruses?

coursera/exm-02.md at master · ericjjj/coursera · GitHub

Transcribed Image Text from this Question. (#759600) {Energy in a spring system) Which of the following are proper expressions for the total energy of an object in SHM?Total energy of an object executing SHM is given by the relation E=1/2(mA^2) Where m-> mass of the object A->amplitude of the oscillation so if amplitude =A see that above formula the dependency of amplitude on total energy everything that is if during the SHM particals at equilibrium position then...E) The energy of the incomming particles must be above a certain minimum value, and the relative orentation of the particles must allow for formation You need to meet or exceed the activation energy in order to get a reaction. But that's all for naught if you don't have the reactive parts of the molecules...Which of the following technologies does NOT facilitate the transferring of data between computers in adjacent buildings? A field in a table that appears as a match of the primary key in another table is called a.Total energy, E The total energy of a body in SHM is the sum of its kinetic energy, K and its potential energy, U . E = K +U From the principle of conservation of An object of mass 450 g oscillates from a vertically hanging light spring once every 0.55 s. The oscillation of the mass-spring is started by being...

Suppose the most perspective of the pendulum to the vertical route is $\theta$, where the pendulum has a zero-velocity. According to the conservation of mechanical energy, the total energy of the system, $E$, must be:

$$E=mgl(1-\cos\theta )$$If $\theta$ is sufficiently small, we will enlarge $\cos\theta$ as much as the 2nd order:

$$\cos(\theta)\approx 1-\frac\theta^22$$

Plug this into the energy method, we will get:

$$E=mgl(1-\cos(\theta))\approx mgl\left[1-\left(1-\frac\theta^22\proper)\right]=\fracmgl\theta^22$$

The total energy of the easy pendulum system is proportional to $\theta^2$. It should be famous that this relation simply holds when $\theta$ is very small, most effective in keeping with which 1-\frac\theta^22$ is usually a good approximation of $\cos\theta\; .$