(a) Interpretation: The given mass of 2.35 kg needs to be expressed in g. Concept introduction: A ‘unit of measurement’ is a standard that is used to express the quantity being measured. For example, the SI unit for measuring distance or length is meters (m). Mass is measured in terms of kilograms (kg). Conversion factors are numbers that convert one unit of measurement to the other without changing the actual value.
(a) Interpretation: The given mass of 2.35 kg needs to be expressed in g. Concept introduction: A ‘unit of measurement’ is a standard that is used to express the quantity being measured. For example, the SI unit for measuring distance or length is meters (m). Mass is measured in terms of kilograms (kg). Conversion factors are numbers that convert one unit of measurement to the other without changing the actual value.
Solution Summary: The author explains the concept of a ‘unit of measurement’, which is used to express the quantity being measured.
The given mass of 2.35 kg needs to be expressed in g.
Concept introduction:
A ‘unit of measurement’ is a standard that is used to express the quantity being measured.
For example, the SI unit for measuring distance or length is meters (m).
Mass is measured in terms of kilograms (kg).
Conversion factors are numbers that convert one unit of measurement to the other without changing the actual value.
Interpretation Introduction
(b)
Interpretation:
The given mass of 792 g needs to be expressed in kg.
Concept introduction:
A ‘unit of measurement’ is a standard that is used to express the quantity being measured. For example: The SI unit for measuring distance or length is meters (m).
Mass is measured in terms of kilograms (kg).
Conversion factors are numbers that convert one unit of measurement to the other without changing the actual value.
Interpretation Introduction
(c)
Interpretation:
The given distance of 3869 mm needs to be expressed in cm.
Concept introduction:
A ‘unit of measurement’ is a standard that is used to express the quantity being measured. For example: The SI unit for measuring distance or length is meters (m).
Mass is measured in terms of kilograms (kg).
Conversion factors are numbers that convert one unit of measurement to the other without changing the actual value.
Interpretation Introduction
(d)
Interpretation:
The given distance of 0.043 cm needs to be expressed in m.
Concept introduction:
A ‘unit of measurement’ is a standard that is used to express the quantity being measured. For example: The SI unit for measuring distance or length is meters (m).
Mass is measured in terms of kilograms (kg).
Conversion factors are numbers that convert one unit of measurement to the other without changing the actual value.
34. Convert 4.58 x 10³ cm³ to each
unit.
a. L
b. mL
c. gal
d. qt
The m in the equation for density is
in italic type, meaning that it stands
for mass rather than for meters. In
general, the symbols for units such
as meters (m), seconds (s), or
kelvins (K) appear in regular type,
while those for variables such as
mass (m), volume (V), and time (t)
appear in italics.
What is the density of an object of mass 45.00 g and volume 25.0 mL?
1._______ / 2.________ = 3.___________
Include units in the answer to each part and correct significant in the final answer.
5 nyoor X
A the p X
Spoti x
A Chap x
E * Par X
Netfli X
Goo
53. Calculate Make the following conversions. Express
your answers in scientific notation.
a. 14.8 g = ? ug
b. 3.72 g = ? kg
C. 66.3 L ? cm³
d. 7.5 x 104 J = ? kJ
e. 3.9 × 10° mg = ? dg
f. 2.1 X 10 dL = ? µL
%3D
%3D
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