Physics: Edexcel IGCSE (9-1) - Appendix C (Physical Quantities and Units) questions and answers

Physics:
Edexcel
IGCSE
(9-1)
-
Appendix
C
(Physical
Quantities
and
Units)
questions
and
answers
Fundamental
Physical
Quantities:
-
answer-Physical
Quantity-
Unit(s)*-
length
-
answer-▪metre
(m)▪,
kilometre
(km),
centimetre
(cm),
millimetre
(mm)
mass
-
answer-▪kilogram
(kg)▪,
gram
(g),
milligram
(mg)
time
-
answer-▪second
(s)▪,
millisecond
(ms)
temperature
-
answer-▪Kelvin
(K)▪,
degrees
Celsius/°C
current
-
answer-▪ampere
or
amp
(A)▪,
milliampere
or
milliamp
(mA)
-----
-
answer------
Derived
Quantities
and
Units:
-
answer-Physical
Quantity-
Unit(s)-
acceleration
-
answer-m/s²
area
-
answer-cm²
m²
density
-
answer-kg/m³
g/cm³
electrical
charge
-
answer-coulomb
(C)
electrical
current
-
answer-ampere
(A)
energy
(work)
-
answer-joule
(J)
kilojoule
(kJ)
megajoule
(MJ)
frequency
-
answer-hertz
(Hz)
kilohertz
(kHz)