... 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 ... motion of two objects in terms of either speed,
acceleration or direction.
1
NXB Đại học quốc gia Hà Nội 2007.
Từ khoá: English for students of Physi...
...
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
...
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...
... 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...
... unknown. For
example, in analyzing the spectrum of minerals found in the water of a certain spring in
Germany, two lines of unknown origin were found in the blue region of the spectrum. This bit
of ...
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
th...
...
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. ... 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 frictiona...
... 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 ……...
... universe in terms of single indivisible
units called quanta (singular quantum). Quantum theory is different from classical physics.
Classical physics is an approximation of the set of rules and ... 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 acceler...
...
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 ... that your paragraphs are well
organized (refer to UNIT TEN for the form of a paragraph); making good use of the linkers,
pronouns and any types of subordinate clauses.
Now wr...
... pressure of the hydrogen are nearly the
same all over the classroom
for
a short time.
5.4.
Prepositions with other meanings
about according to against as/as for
for by instead of because of ... 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.
152
The above writing is a good e...