WorksheetsPhysics number units
Total questions: 41
Worksheet time: 25mins
What is the SI unit for mass?
Kilogram
Gram
Newton
Pound
Which of the following is a metric unit of length?
Foot
Inch
Meter
Yard
What is the derived SI unit for force?
Joule
Newton
Pascal
Watt
What is the derived unit for energy in the SI system?
Newton-meter
Joule
Watt-second
All of the above are correct
The metric unit for volume is:
Liter
Gallon
Quart
Pint
The metric unit for mass is:
Pound
Ounce
Kilogram
Stone
Units of Force (F)
s
kg
m
N
Units of mass (m)
s
N
kg
kg m/s
Units of velocity (v)
m/s2
m/s
N
kg m/s
Units of acceleration (a)
m/s
kg
m/s2
N
Units of energy (KE, PE, EE)
kg
J
kg m/s
m/s2
Units of work (W)
J
W
kg m/s
m
Unit of displacement (x or d)
m/s2
kg
m
m/s
Units of power (P)
kg
N
m
W
What is/are the unit for weight?
kilogram
mass
Newton's
meters
What is/are the units for friction.
kilograms
meters/second
meter/second2
Newton's
What is/are the unit for time?
meters
seconds
meters
meters/second
meters (m)
mass (m)
acceleration (a)
velocity (v)
displacement (d)
m/s
acceleration (a)
momentum (p)
velocity (v)
Force (N)
seconds (s)
time (t)
Time (T)
velocity (v)
displacement (d)
m/s/s
time (t)
velocity (v)
acceleration (a)
displacement (d)
m/s2
velocity (v)
acceleration (a)
mass (m)
displacement (d)
kg
momentum (p)
mass (m)
velocity (m/s)
matter (m)
kg * m/s2
acceleration (a)
velocity (v)
apple (a)
Force (F)
SI stands for ___.
Sports Illustrated
Scientific Notation
International System (of measurements)
Instructional System (of measurements)
Newtons could be used to measure __________ and __________.
mass, speed
momentum, work
force, weight
direction, power
it is the combination of two or more base units
derived units
metric system
basic units
british or english system
it is made up of a number and unit.
measurement
metric system
basic units
unit prefixes
it constitutes units based on power of 10 which makes it preferred system to be used in science
measurement
metric system
basic units
unit prefixes
A useful method of expressing very small or very large numbers is
scientific notation
arabic numerals
the metric system
roman numerals
The metric prefix for one one-hundredth
mili
centi
kilo
mega
Which of the following is the correct metric prefix for 10-6?
milli-
nano-
mega-
micro-
Using the conversion chart (KHDBdcm), as the units move to the left, the decimal place moves to the ____________.
Right
Sometimes to the right, sometimes to the left
Left
The decimal place doesn't change between units
How would you write centimeters with symbols?
cem
cm
CM
__________________ are quantities possessing both magnitude and direction and can be represented by an arrow
Scalars
Vectors
Significant figures
_________________ are quantities, such as mass, length, or speed, that are completely specified by magnitude and have no direction.
Scalars
Vectors
Significant figures
Match the following prefixes and units
milli-
1 x 10-3
kilo-
1 x 103
micro-
1 x 10-6
centi-
1 x 10-2
Mega-
1 x 106
The SI unit for power
Watts
Joules
Newtons
Meters
The SI unit of work
Joules
Watts
Newtons
meters
