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physical bodies material objects

mechanical processes
PHYSICS physical thermal occurring to
phenomena
electrical bodies
textbooks nis edu kz

base units
methods of physical quantities kg, m, s
investigation in Physics

derived
units m/s

observation hypothesis

experiment scalar vector
mass, time force, velocity

accuracy of error of has only has magnitude
measurement measurement magnitude and direction

scale division
value

2 3

1 4

150
6 5 100 150
H 50 100

50

x = 2 + 4t
2.78+78.99
t = 0.5 min
a = 0.9 m /s 2
time is the independent variable and
vo = 0 m /s
distance is the dependent variable
78.9-65.3 V average = (V final + V initial) / 2
S, m v = S 689+67998
t

t, s 8.56-2.76
S = 0.8 · t speed (s) = distance travelled (d) / time taken (t)
0 CM 1 average speed = total distance covered /
a∙t = v – v o 2
3 4 total time taken
av 6
13
256 X 56.55 5 V = 1,214 km / 19 hours = 63.9 km/h