english for students of physics u2013 vol 2

English for Students of Physics - Vol 2 pot

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English for students of Physics – Vol 2 ppt

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Tài liệu English for students of Physics doc

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... action of forces. Cơ học 2. More broadly, the branch of physics which seeks to formulate general rules for predicting the behavior of a physical system under the influence of any type of interaction ... push! 19 English for students of Physics – Vol 2 Ho Huyen 34"helium" after the Greek word for sun. Eventually, the element was also detected on earth through the use of a spectroscope. ... motion of two objects in terms of either speed, acceleration or direction. 1 NXB Đại học quốc gia Hà Nội 20 07. Từ khoá: English for students of Physic, Science, Grammar in use, English...

English for students of Physics_Unit 7

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... action of forces. Cơ học 2. More broadly, the branch of physics which seeks to formulate general rules for predicting the behavior of a physical system under the influence of any type of interaction ... independently of their volumes. 12. The density of a mixture of two liquids usually depends on the ratio in which they are mixed. The same is true for the density of a solution of a solid in ... may/might be doing well in Physics because he has borrowed a lot of books on Physics from the library. 2. 3. The perfect can be used also: may /might + have + PII 28 2. Nói một cách không chặt...

English for students of Physics_Unit 8

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... 076 32; 1987). 43few drops of sulphuric acid are added to the water, however, bubbles of gas begin to form on the electrodes. Those forming on the anode are bubbles of oxygen, and those forming ... positive charge of an atom are concentrated in a small region of the atom which is later called its nucleus. 2. For many years before Rutherford developed the nuclear model of the atom,, Physicists ... ……………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………… (2) Statement of result: Water is displaced and flows down the pipe into the measuring jar. (1) Directions: …………………………………………………………………………… (2) Statement of result: The volume of water...

English for students of Physics_Unit 9

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... therefore has the same mass. The equal- arm balance gives us a way of comparing masses of objects of any kind, regardless of their shape, form, color, or what substance they are made of. 2. ... (S) for the same and (D) for the different. 1. a. The frictional force is greater when the contact force is greater. b. The greater the contact force, the greater the frictional force. 2. a. ... the usual units of force. As an example, we’ll find the weight of 1 kg mass on earth in both newtons and pounds: weight = mg = (1kg) (9.8m/s 2 ) + 9.8N = 2. 2lb. (Adapted from Physics, an introduction...

English for students of Physics_Unit 10

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... a consequence of his theory of special relativity, mass can be considered to be another form of energy. Thus the law of conservation of energy is really the law of conservation of mass-energy. ... directions. 4. ………… ………… of matter equals to the sum of the kinetic energy and potential energy of all of its molecules plus some other forms of energies. 5. A raise in ………… of a matter results ... at the beginning of time in the Universe. The wavelength distribution of radiation corresponds to a temperature of just 2. 7 K above absolute zero. 5. The law of conservation of mass may be...

English for students of Physics_Unit 11

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... sin ố = mở, for m= 0, 1, 2 and d sin ố = (m+1 /2) ở, for m =0, 1 ,2 tell us (locate) …………… the maxima and minima of the double-slit interference pattern on screen C as a function of the angle ... theory. Classical physics accurately describes the behavior of matter and energy in the everyday universe. For example, classical physics explains the motion of a car accelerating or of a ball flying ... use rates. 2. It takes accurate measurements of the positions of spectral lines to identify an element. 3. We can use this fact and the formula Fnet = ma to find the weight of an object...

English for students of Physics_Unit 12

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... in /of point of/ in possibility of problem in /of worry about prospect of purpose of/ in question about /of reason for satisfaction with success in surprise at task of work of d .2. ... as well as because of besides by by means of despite for in in addition to in favor of in spite of instead of on account of since through what about with 120 Cỏc nhà khoa học ... and determining the age of a. the rocks of that time b. some kinds of rocks of the time c. a special kind of rock of that time 5. Geologists use the result of paleomanetic measurements...

English for students of Physics_Unit 13

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... unit of volume used for measurement of a liquid substances in the United States, equal to 2 pints, or ẳ gallon, or 573/4 cubic inches or 9.463 529 46x10-4 cubic meter 2. A unit of volume ... used for measurement of solid substances in the United States, equal to 2 dry pints or 1/ 32 bushel, 107,52l/1600 cubic inches, or approximately 1.10 122 x10−3 cubic meter. 3. A unit of volume ... action of opposing forces, but recovers its original configuration when the forces are removed. Tính đàn hồi 2. The existence of forces which tend to restore to its original position any part of...

English for students of Physics_Unit 14

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... well supplied by a potential of 20 0,000 V and a current of 1 amp or by a potential of 20 00 V and a current of 100 amp, because power is equal to the product of voltage and current. The power ... the length of steel 161maximum because then the rate of change of voltage equals zero. The current will be maximum when the voltage equals zero because then the rate of change of voltage will ... induced, voltage will be smaller than the primary voltage. The action of a transformer makes possible the economical transmission of electric power over long distances. If 20 0,000 watts of power...

English for students of Physics_Unit 15

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... universe 2. 2 x 10 20 m 2. 1 x 10 22 m ~ 10 26 m 174TRANSLATION Task one: English- Vietnamese translation 1. The Case of the Missing Neutrinos Although particle physics grew out of nuclear ... was formed at the same time as the formation of the earth, but it is not the main part of the earth. You can not write: Though uranium was formed at the same time as the formation of the ... examples of sentences with alternatives that may be useful for your report. 181Atomic Physics : A branch of physics concerned with the structures of the atom, the characteristics of the electrons...

Tài liệu English for students of Physics_Unit 1 doc

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... nmmxnxx++= 21 6. ()1 12 12 1xxxxyyyy −⎟⎟⎠⎞⎜⎜⎝⎛−−=− 7. 1 2 2 2 2 2 2=++czbyax 8. ()()()[] 2 21 2 21 2 21zzyyxxd −+−+−= 9. () 22 21 eab −= 10. 022 22 =++++ cfygxyxTRANSLATIONS ... 19. 2 1 is read ………………………… ………………… ………………… 20 . 31 is read ………………………… ………………… ………………… 21 . 2 3 is read ………………………… ………………… ………………… 22 . 41 is read………………………… ………………… ………………… 23 . 43 ... the British Association for the Advancement of Science met for the first time, followed in 1848 by the American Association for the Advancement of Science, and in 18 72 by the Association Franỗaise...

Tài liệu English for students of Physics_Unit 2 docx

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... application of physics to much of modern technology. 22 modern geology is largely a study of the physics of the earth and is known as geophysics; and astronomy deals with the physics of the ... 11. ± 12. ∴ 3) Read out the following expressions 1. LCfΠ= 2 1 2. 4TEδ=3. PfWsπ 2 = 4. FRWy40= 5. 6. 170104ì= Hm 22 2LRLC+= 7. = 22 2 Vmev ... other fields of physics; it also forms the basis of much of chemical and mechanical engineering. Such properties as the temperature, pressure, and volume of a gas have no meaning for an individual...

Tài liệu English for students of Physics_Unit 3 docx

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... gas-laser technique that for the first time gave the precise measurement of the speed of light as 29 9,7 92. 45 km/sec (186 ,28 2.396 mi/sec). The NIST also cooperates with public and private organizations ... units. 2. The (measure)……………… jar is used when we want to measure the volume of irregular objects. 3. The (travel) ………………. path of any object can be measured. 4. The conversion of English ... Light from a cluster of galaxies in the image was bent by another cluster of galaxies in the foreground of the picture. By making computer models of the cluster in the foreground and matching...