Hell no You crazy. he couldn't beat him with weapons.
One end of armature winding is connected to terminal T1 and the other to a spring, which is mounted on a soft iron strip. A rod is attached to the armature and the free end of the rod carries a small hammer, which strikes a bell. A very light spring is attached to a screw, which is joined to terminal T2.
Although it does not allow for factors such as air resistence, perhaps it's the formulas = (iVt) + ( (1/2)at2)where s is Distance, iV is initial velocity, t is time (t2 is time squared) and a is acceleration.Taking 0 as the initial velocity, 1 second as the change in time, 9.8 m/s as the acceleration (as it is near the earth's surface):s = ( 0(1) ) + ( (1/2)(9.8)(12) )s = 4.9The object will fall by 4.9 metres.
Timing pulses are used in sequencing the micro-operations in an instruction. For example, when LDA instruction is executed, the memory is read operation is performed in timing pulse T1 and memory writer operation is performed in timing pulse T2. Now the combination of the signal LDA and T1 can be used as a control signal for performing read operation. Similarly, the combination of the signal LDA and T2 can be used as a control signal for performing write operation.A master clock generator is used for controlling the timing for all register in a computer system. A state of a register cannot be changed by a clock pulse until it is enabled by the control signal, which are generated in the control unit and provide control inputs for multiplexers, processor register, and micro-operations. The control organization is of two types; hardwired control and micro-programmed control.Hardwired ControlIn a hardwired control, the control signals are generated by using the collection of combinational circuits. The main advantage of the hardwired control is that, it can be optimized to produce a fast mode of operation. Whenever a change or modification is to be done in the design, then the wiring among the various components needs to be done. Micro-Programmed ControlIn a micro-programmed control, a control memory is used for storing control information which is also programmed for initiating the sequence of micro-operations. Whenever any change or modification is required in the design, it can be done by updating the micro-program in the control memory.
== == Circular and Satellite Motion: Chapter Outline About the Tutorial Tutorial Topics Usage Policy Feedback Speed and Velocity Acceleration The Centripetal Force Requirement The Forbidden F-Word Mathematics of Circular Motion == Newton's Second law - Revisited Amusement Park Physics Athletics==== ==== Gravity is More Than a Name The Apple, the Moon, and the Inverse Square Law Newton's Law of Universal Gravitation Cavendish and the Value of G The Value of g==== ==== Kepler's Three Laws Circular Motion Principles for Satellites Mathematics of Satellite Motion Weightlessness in Orbit Energy Relationships for SatellitesIn the early 1600s, Johannes Kepler proposed three laws of planetary motion. Kepler was able to summarize the carefully collected data of his mentor - Tycho Brahe - with three statements which described the motion of planets in a sun-centered solar system. Kepler's efforts to explain the underlying reasons for such motions are no longer accepted; nonetheless, the actual laws themselves are still considered an accurate description of the motion of any planet and any satellite. Kepler's three laws of planetary motion can be described as follows: * The path of the planets about the sun are elliptical in shape, with the center of the sun being located at one focus. (The Law of Ellipses) * An imaginary line drawn from the center of the sun to the center of the planet will sweep out equal areas in equal intervals of time. (The Law of Equal Areas) * The ratio of the squares of the periods of any two planets is equal to the ratio of the cubes of their average distances from the sun. (The Law of Harmonies) Kepler's first law - sometimes referred to as the law of ellipses - explains that planets are orbiting the sun in a path described as an ellipse. An ellipse can easily be constructed using a pencil, two tacks, a string, a sheet of paper and a piece of cardboard. Tack the sheet of paper to the cardboard using the two tacks. Then tie the string into a loop and wrap the loop around the two tacks. Take your pencil and pull the string until the pencil and two tacks make a triangle (see diagram at the right). Then begin to trace out a path with the pencil, keeping the string wrapped tightly around the tacks. The resulting shape will be an ellipse. An ellipse is a special curve in which the sum of the distances from every point on the curve to two other points is a constant. The two other points (represented here by the tack locations) are known as the foci of the ellipse. The closer together which these points are, the more closely that the ellipse resembles the shape of a circle. In fact, a circle is the special case of an ellipse in which the two foci are at the same location. Kepler's first law is rather simple - all planets orbit the sun in a path which resembles an ellipse, with the sun being located at one of the foci of that ellipse. Kepler's second law - sometimes referred to as the law of equal areas - describes the speed at which any given planet will move while orbiting the sun. The speed at which any planet moves through space is constantly changing. A planet moves fastest when it is closest to the sun and slowest when it is furthest from the sun. Yet, if an imaginary line were drawn from the center of the planet to the center of the sun, that line would sweep out the same area in equal periods of time. For instance, if an imaginary line were drawn from the earth to the sun, then the area swept out by the line in every 31-day month would be the same. This is depicted in the diagram below. As can be observed in the diagram, the areas formed when the earth is closest to the sun can be approximated as a wide but short triangle; whereas the areas formed when the earth is farthest from the sun can be approximated as a narrow but long triangle. These areas are the same size. Since the base of these triangles are longer when the earth is furthest from the sun, the earth would have to be moving more slowly in order for this imaginary area to be the same size as when the earth is closest to the sun. Kepler's third law - sometimes referred to as the law of harmonies - compares the orbital period and radius of orbit of a planet to those of other planets. Unlike Kepler's first and second laws which describe the motion characteristics of a single planet, the third law makes a comparison between the motion characteristics of different planets. The comparison being made is that the ratio of the squares of the periods to the cubes of their average distances from the sun is the same for every one of the planets. As an illustration, consider the orbital period and average distance from sun (orbital radius) for Earth and mars as given in the table below. Dist. (m) Earth 3.156 x 107 s 1.4957 x 1011 2.977 x 10-19 Mars 5.93 x 107 s 2.278 x 1011 2.975 x 10-19 Observe that the T2/R3 ratio is the same for Earth as it is for mars. In fact, if the same T2/R3 ratio is computed for the other planets, it can be found that this ratio is nearly the same value for all the planets (see table below). Amazingly, every planet has the same T2/R3 ratio. Mercury 0.241 0.39 0.98 Venus .615 0.72 1.01 Earth 1.00 1.00 1.00 Mars 1.88 1.52 1.01 Jupiter 11.8 5.20 0.99 Saturn 29.5 9.54 1.00 Uranus 84.0 19.18 1.00 Neptune 165 30.06 1.00 Pluto 248 39.44 1.00 (NOTE: The average distance value is given in astronomical units where 1 a.u. is equal to the distance from the earth to the sun - 1.4957 x 1011 m. The orbital period is given in units of earth-years where 1 earth year is the time required for the earth to orbit the sun - 3.156 x 107 seconds. ) Kepler's third law provides an accurate description of the period and distance for a planet's orbits about the sun. Additionally, the same law which describes the T2/R3 ratio for the planets' orbits about the sun also accurately describes the T2/R3 ratio for any satellite (whether a moon or a man-made satellite) about any planet. There is something much deeper to be found in this T2/R3 ratio - something which must relate to basic fundamental principles of motion. In the next part of Lesson 4, these principles will be investigated as we draw a connection between the circular motion principles discussed in Lesson 1 and the motion of a satellite. The ancients used to believe everything, the planets etc. revolved around the earth. In people, this belief is called egocentrism. Teenagers and Senior citizens also exhibit this attitude at times. I found your answer on the Internet, I just put Kepler's Law in the browser.
Benign
Type your answer here... it is a T2 hyperintense foci
what is hyper intense t2 lesion in the right liver lobe
Multiple T2 hyperintense white matter lesions are commonly seen on brain MRI scans and can be indicative of various conditions, such as multiple sclerosis, cerebral small vessel disease, or chronic microvascular ischemic changes. These lesions appear brighter on T2-weighted images due to increased water content and can cause symptoms like cognitive deficits, balance issues, or motor disturbances, depending on their location and extent. Further evaluation, often through clinical correlation, additional imaging, or laboratory tests, is typically needed to determine the underlying cause and appropriate management.
This description typically suggests a renal cyst, which is a fluid-filled sac within the kidney. These cysts appear dark on T1-weighted MRI images and bright on T2-weighted images, and they often have lobulated or irregular borders. Renal cysts are usually benign and rarely cause symptoms, but they may be monitored to ensure stability over time.
Renal T2 hyperintensities refer to bright signals seen on T2-weighted magnetic resonance imaging (MRI) of the kidneys. They can be indicative of various conditions such as renal cysts, tumors, or inflammatory processes. Further imaging or evaluation may be needed to determine the specific cause of these hyperintensities.
It is very likely to be a hemangioma- a benign collection of vessels.
T2 is a type of MRI imaging technique in which TE and TR (Echo time and Repetition time) are longer and the image's contrast and brightness is determined specifically by T2 signals. A "hyperintense lesion" would appear as a bright white spot on a T2-weighted MRI, and its location is in the left centrum semiovale. The centrum semiovale is a large region of "white matter". It is composed of the fibers carrying information to and from the surface of the brain (cortex) to the deeper structures of the brain and to the spinal cord.
A lobulated T2 signal refers to an irregular or nodular appearance on a T2-weighted MRI sequence. This can indicate the presence of multiple discrete areas of abnormal tissue or lesions within an organ or structure being imaged. Further evaluation or additional imaging may be needed to determine the cause and significance of the lobulated appearance.
A well circumscribed focal T2 hyperintensity refers to a distinct area in an MRI image that appears brighter on T2-weighted sequences. It is commonly seen in conditions such as multiple sclerosis, brain tumors, or inflammatory lesions. The term "well circumscribed" indicates that the abnormality has defined borders and is separate from surrounding brain tissue.
T2 FLAIR Hyperintensity is when hyperintensity is seen via FLAIR (Fluid Attenuated Inversion Recovery) during the T2, or spin-spin, relaxation cycle. This process helps nullify natural fluid signals in the body to find plaques and lesions in the brain. Hyperintensity describes areas of high intensity in the brain during an MRI.
This finding typically indicates small areas of increased fluid content in the brain's white matter, usually due to conditions like small vessel disease or microvascular ischemia. Further evaluation may be needed to determine the specific cause and significance of these hyperintense foci.