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WorksheetsReview
Total questions: 12
Worksheet time: 6mins
Newton stablished the:
universal gravitation principles
electromagnetic theory
electricity
photoelectric effect
Maxwell formulated the:
Electromagnetic therory
motion laws
photoelectric effect
motion of the bodies
Physics is divided into:
classic and modern physics
normal and rare physics
present and past physics
past and future physics
if you have 40 liters, this physical quantity represents a :
standard
magnitude
unit
physical quantity
which are the two types of measuring
direct and indirect
compare and calculated
calculated and real
direct and imaginary
SI is the abbreviation of:
International system of units
symbols
International comitte of weight
system of magnitudes
We have two types of quantities
scalar and vector
scalar and physical
by number and unit
by magnitude and direction
The vector is represented by and arrow, the lenght is the representation of _____ and the tip shows us the ______
magnitude and direction
lenght and degrees
the direction and the magnitude
If we have a component in X positive and a component in Y negative, in which quadrant we are:
I
II
III
IV
Is the separation between the final and the initial position
distance
displacement
speed
velocity
Modern physics considers the:
velocities compared with light speed
quantum and relativity theories
very small velocities
if we want to convert m2 to cm2 which conversion factor would you use
1m2 = 10000 cm2
1m2=100cm2
1m2= 1000cm2
1m2=20000 cm2
