WorksheetsPhysics-1 Measurements
Total questions: 10
Worksheet time: 11mins
m
unit of length
g/cm3
unit of density
s
unit of time
N
unit of force
K
unit of temperature
Which one is made of the densest material?
wood
cotton
rock
iron
What is the density of the liquid in the picture? (Volume = 0.4 x 0.5 x 0.5 = 0.1 m3)
18 kg/m3
800 kg/m3
0.8 kg/m3
4 kg/m3
A stack of 500 sheets of paper is 50mm high. What is the thickness of one sheet of paper?
0.1 mm
0.2 cm
4.2 cm
2.0 mm
A can contains 375 mL of soda. How much is left after 0.308 L is removed? (Pay attention to the units)
374 mL
344.2 mL
67 mL
134 mL
match the tool with the quantity we can measure
ruler
length
thermometer
temperature
balance
mass
stopwatch
time
Which number below has 4 significant figures?
0.0009
30.42
87.991
15,400.0
The speed limit on some interstate highways is roughly 100 km/h. What is this in meters per second?
(100 km= 100000 m, 1 hour=3600 second)
100000
27.8
1.67
16.7
The metric system is a system of measurement based on the number . .
1
5
10
100
Which one below is not an SI unit?
