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WorksheetsPhysics Pre-Assessment Quiz
Total questions: 23
Worksheet time: 48mins
What was Galileo's main contribution to science?
The scientific method
The theory of gravity
The laws of motion
Is 55,000 mg greater than, less than, or equal to 5 kg?
greater than
less than
equal to
Convert 0.25 m to mm.
25 mm
2.5 mm
250 mm
What does the prefix μ represent?
micro
mega
deka
What is the numerical value of the prefix M?
10-3
106
109
Convert 0.000245 into scientific notation.
245×105
2.45×10-5
2.45×10-4
What is an appropriate unit for the quantity on the y-axis?
m/s
s
m/s2
Calculate the gradient of this graph.
10 m/s
0.1 s/m
20 m/s
What is the volume of liquid in measuring cylinder A?
60 mL
55 mL
56 mL
Given that the mass of the stone placed in measuring cylinder B is 40 g, calculate the density of the stone.
20 g/cm3
2 g/cm3
0.5 g/cm3
State the magnitude and direction of the resultant force in the diagram.
7 N left
7 N right
1 N right
0 N
Avinash has a mass of 198 kg while on earth. Given that earth's gravitational field strength is 10 N/kg, what is his weight?
19,800 N
19.8 N
1.98×103 N
Avinash has a mass of 198 kg while on earth. Given that earth's gravitational field strength is 10 N/kg, and the moon's gravitational field strength is 1/6th that on earth, what is his weight on the moon?
330 N
3.30 N
11,880 N
Avinash has a mass of 198 kg while on earth. Given that earth's gravitational field strength is 10 N/kg, and the moon's gravitational field strength is 1/6th that on earth, what is his mass on the moon?
1,980 kg
198 kg
19.8 kg
The seesaw is balanced. Calculate the moment labelled B.
10 Nm
40 Nm
20.5 Nm
The seesaw is balanced. Calculate the missing distance at B.
0.5 m
0.125 m
1 m
Which of these objects has a neutral equilibrium?
A
B
C
Which object has the highest centre of gravity?
A
B
C
At which point does the spring represented by the graph undergo plastic deformation?
A
B
C
Given the information in the graph, what is the spring constant of the spring represented?
10 N/m
0.1 Nm
0.1 m/N
This is a velocity-time graph. What is the object doing in segment A?
Positive acceleration
Negative acceleration
Moving with constant velocity
Moving with constant velocity
