english for students of physics u2013 vol 1 ho huyen

Ngày tải lên: 01/08/2014, 10:22

Ngày tải lên: 09/08/2014, 05:20

... FREE - READING PASSAGE 15 Unit 07 GRAVITATION 19 READING PASSAGE 19 There is no gravitational pull . . . only a push! 19 English for students of Physics – Vol 2 Ho Huyen 34 "helium" ... PRACTICE 10 PROBLEMS SOLVING 11 Describing movements and actions 11 TRANSLATION 13 Task one: English- Vietnamese translation 13 Task two: Vietnamese - English translation 13 KEY TERMS 14 FREE ... 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...

Ngày tải lên: 22/01/2014, 15:20

... nm mxnx x + + = 21 6. () 1 12 12 1 xx xx yy yy − ⎟ ⎟ ⎠ ⎞ ⎜ ⎜ ⎝ ⎛ − − =− 7. 1 2 2 2 2 2 2 =++ c z b y a x 8. ()()() [ ] 2 21 2 21 2 21 zzyyxxd −+−+−= 9. ( ) 222 1 eab −= 10 . 022 22 =++++ ... Geography 8. History 9. Information Science 10 . Linguistics 11 . Mathematics 12 . Meteorology 13 . Physics 14 . Political Science 15 . Psychology is a branch of science which/that Section ... president in 17 97. In 18 31 the British Association for the Advancement of Science met for the first time, followed in 18 48 by the American Association for the Advancement of Science, and in 18 72 by...

Ngày tải lên: 25/01/2014, 23:20

... 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 ... centuries ago because they developed a method for measuring the amounts of different substances independently of their volumes. 12 . The density of a mixture of two liquids usually depends on the ... Einstein’s theory of gravity. In 19 15 Einstein formulated a new theory of gravitation that reconciled the force of gravitation with the requirements of his theory of special relativity. He proposed...

Ngày tải lên: 17/10/2013, 16:15

... 07632 ;19 87). 43 few 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 ... show that most of the mass and all of the 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 ... (F) or without any information to identify (N). 1. …………. It is impossible to see the spectra of oxygen and chlorine by using alcohol burner. 2. ………….The positions of spectral lines of an element...

Ngày tải lên: 20/10/2013, 03:15

... Write (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. ... 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. ... match, and we know the mass m of the (10 )…………. . If we know the value of g for the location of the balance, we can find the weight of the body with the following formula: W = mg. GRAMMAR IN...

Ngày tải lên: 20/10/2013, 03:15

... ………………………………………………………………………………………… ……………………………………………………………………………… 14 . In 19 05, Einstein showed that as 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 ... one of which the central element is a present participle formed as an –ing form of verb Example: The phosphor gas rose up into the air, making specks of light. You have learnt the use of present ... PRACTICE Exercise 1: Combine each of the following pairs of sentences using an –ing clause, state in each case the function of the -ing clause 1. Only the magnitude of this variable force changes,...

Ngày tải lên: 24/10/2013, 01:15

... of a baseball moving at 15 0 km/h (90 mph) is 1. 1 x 10 - 34 m (3.6 x 10 - 34 ft). The diameter of a hydrogen atom (the simplest and smallest atom) is about 5 x 10 - 11 m (about 2 x 10 - 10 ... results of double-slit experiments with those of similar experiments performed with visible waves and particles. To establish how visible waves behave in a double-slit apparatus, 10 1 Broglie ... ‘ this is shown by the fact that’ at the beginning of sentence 6. Paragraph 1: Paragraph 2: TRANSLATION Task one: English- Vietnamese translation 1. Quantum holography , in which a pair of laser...

Ngày tải lên: 24/10/2013, 01:15

... only in the horizontal plane of the compass. 12 . Electromagnets are the (work) ……………… parts of some of the instruments used (measure) ……………… currents and voltages. 13 . In 16 81, an English ... pleasure 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 ... distances. 11 2 before how about on without Example: 1. Absorption spectra of gases may be obtained by passing white light through a sample of gas before the light enters the...

Ngày tải lên: 28/10/2013, 09:15

... 2. A unit of volume used for measurement of solid substances in the United States, equal to 2 dry pints or 1/ 32 bushel, 10 7,52l /16 00 cubic inches, or approximately 1. 1 012 2x10 −3 cubic meter. ... 1 0 C (or by 1K). (The word ‘specific’ here means ‘per unit mass’, i.e. per kg). (7) …………… this form of equation, you should be able to see that the units of c are Jkg 1 0 C 1 (or Jkg 1 ... is; for this/that reason; because of this/that Example : 1. In 19 05, Einstein showed that as a consequence of his theory of special relativity, mass can be considered to be another form of...

Ngày tải lên: 28/10/2013, 09:15

... amount of charge such that a force of 9.0x10 9 N occurs between two pointlike objects with charges of 1 C separated by a distance of 1 m. 15 2 The above writing is a good example of a research ... the length of steel 16 1 maximum 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 ... reports (10 ) ……………… the background section of the research. ‘A study of the literature’. My supervisor’s (11 ) ……………… was to keep a set of index cards and write details of each (12 ) ………………I...

Ngày tải lên: 06/11/2013, 23:15

... 10 18 10 15 10 12 10 9 10 6 10 3 10 2 10 1 yotta zeta exa peta tera giga mega kilo hector deka Y Z E P T G M k h da 10 -1 10 -2 10 -3 10 -6 10 -9 10 -12 ... annihilation 10 19 3 ì 10 -11 Soft X-rays Electron impact on a solid 10 18 3 ì 10 -10 Ultraviolet, X-rays Atoms in sparks 10 17 3 ì 10 -9 Ultraviolet Atoms in sparks and arcs 10 16 3 ì 10 -8 ... and arcs 10 15 3 ì 10 -7 Visible spectrum Atoms, hot bodies, molecules 10 14 3 ì 10 -6 Infrared Hot bodies, molecules 10 13 3 ì 10 -5 Infrared Hot bodies, molecules 10 12 3 ì 10 -4 Far-infrared...

Ngày tải lên: 06/11/2013, 23:15

... films I romantic I fan- tasy, foreign, historical, military, sexual ã VERB + ADVENTURE embark on, have I be looking for, want Those of you looking for adventure can shoot the rapids. I offer Perhaps the war offered ... school at the age of IS. ã PHRASES the age of consent The general age of con- sent for sexual activity is 16 . sb's own age She needs a 'friend of her own age to play with. years of ... haven't touched a drop of alcoholfor three weeks. I abuse (formal) Most drinkers do not abuse alcohol at all. ã ALCOHOL + NOUN content, level It can take a long time for blood alcohol levels to fall. I consumption,...

Ngày tải lên: 10/12/2013, 13:15

... 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 ... application of physics to much of modern technology. Thermodynamics, for example, a branch of physics developed during the 19 th century, deals with the elucidation and measurement of properties of a ... as a whole and remains useful in 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...

Ngày tải lên: 26/01/2014, 00:20

... vị cho công suất, gọi là oat (viết tắt là W) được định nghĩa theo các đơn vị cơ bản của khối lượng, độ dài, thời gian: 1 oat =1W= 1 kg.m 2 /s 3 . ( From Fundamentals of Physics – Volume 1, Translation ... (HST) in 19 97. 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 ... complete each of the following sentences . 1. The (choose) ……………. seven units in 19 71 are defined as basics units. 2. The (measure)……………… jar is used when we want to measure the volume of irregular...

Ngày tải lên: 26/01/2014, 00:20

Ngày tải lên: 26/01/2014, 00:20

Ngày tải lên: 26/01/2014, 00:20