問題一覧
1
Distance between the fingertips of two arms. (6ft or 1.8m)
fathom
2
Study of the properties of condensed materials. Extention of solid state physics.
condensed matter physics
3
The answer must contain the same number of significant figures as the term with the LEAST NUMBER OF SIGNIFICANT FIGURES.
multiplication/division
4
Study of matter an energy
physics
5
It is traditional topic.
Classical Physics
6
Study of all properties of solid, including electrical conduction in crystals of semiconductors and metals, superconductivity and photoconductivity.
solid state physics
7
Study of light
optics of classical physics
8
Relationship of heat and other forms of energy
thermodynamics of classical physics
9
Distance from the tip of the nose to the end of the middle finger. (3ft.or 0.9144 cm)
yard
10
It is study of discrete nature of phenomena at the atomic and subatomic levels. Focus on the indivisible units of energy called "quanta"
quantum physics
11
Branches of physics
classical physics modern physics
12
Concern with the behavior of matter and energy under extreme conditions.
modern physics
13
Length of the foot (30? 48 cm)
foot
14
It is a study of components, structure, and behavior or the nucleus of the atom.
atomic or nuclear physics
15
On the part played by light in vision.
physiological optics
16
Closeness of two or more measurement to each other.
precision
17
Reflection and refraction of light.
geometrical optics
18
Used to convert a quantity in one system of units to corresponding quantity in another system of units.
conversion of units
19
Measured by direct method.
fundamental quantities
20
Have a magnitude and direction
vector
21
Production and propagation of SOUND WAVES.
acoustics of classical physics
22
Production, nature, and properties of light.
physical optics
23
Kind of measurable quantities
fundamental quantities derived quantities
24
Other physical quantities are formulated based from the fundamental quantities Area, volume, speed, pressure, density, specific heat
derived quantities
25
On forces acting on bodies at rest.
statics (under of mechanics)
26
On motion and the forces that affect it or with reference to force.
dynamics ( under of mechanics)
27
Any number that is used to DESCRIBE A PHYSICAL PHENOMENON.
physical quantity
28
How close it is likely to be to the true value.
accuracy
29
Study of forces acting on bodies whether at rest or in motion.
mechanics
30
Compress all digits that are known with certainty plus the first digit that us uncertain position of points are relevant.
significant figures
31
The answer must contain the number of a decimal places on the term with the LEAST NUMBER OF DECIMAL PLACE.
addition/subtraction.
32
Properties of electric current and magnetism.
electromagnetism of classical physics
33
Statistical fluctuations in the measured data due to the precision limitations of the measurement device.
random errors
34
Physical quantity with a magnitude only. No direction.
scalar
35
Study of phenomena that take place in a frame of reference that is in motion WITH RESPECT TO AN OBSERVER.
Relativistic physics
36
Reproducible innacuracies that are consistently in direction.
systematic errors
37
On motion without regard to its cause or without reference to force
kinematics (under of mechanic)
38
Known as the british gravitational system. It is standard units are based on body parts.
english/british system
39
Decimal based system of units which was proposed in France by Gabriel Mouton SI (System International)
metric system
40
End joint of the thumb (unicia)
inches
41
What are the fundamental physical quantities?
length, mass, and time
42
Distance from the end of the elbow to the finger tip. (18 in. Or 49 cm)
cubit