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WorksheetsChapter 1 Introduction to Physics
Total questions: 50
Worksheet time: 36mins
Acceleration equals the change in speed, divided by...
Speed
Distance
Time
Initial Speed
Velocity consists of both...
Time & Distance
Speed & Direction
Time & Direction
Speed & Distance
When an object speeds up it is considered...
Negative Acceleration
Neutral Acceleration
Initial Speed
Positive Acceleration
acceleration units
m/s
m/s2
m2/s2
m
The graph represents
speeding up
no motion
slowing down
constant velocity
What is the definition of velocity?
The amount that something speeds up in a given amount of time
V=at
the distance traveled in a given time
a length between two objects
Diagram below shows the target board in a game.
Which result is consistent but not accurate?
Table below shows the results of an experiment to investigate the relationship between load and extension when a spring is stretched.
The original length of the spring is l0= 15.0 cm.
What is the manipulated variable?
Load, F
Extension, x
Original length of the spring, l0
Material used to make the spring
Which of the following values is equal to 470 pF?
4.7 × 10-10F
4.7 × 10-7F
4.7 × 102F
4.7 × 1011F
A, B, C and D show parts of four different balance scales.
Which balance is the most sensitive?
Which of the following shows the prefixes in ascending order correctly?
mega, giga, milli, micro
micro, milli, giga, mega
mega, giga, micro, milli
micro, milli, mega, giga
Which of the following increases the sensitivity of a mercury thermometer?
Increases the length of the capillary tube
Decreases the length of the capillary tube
Increases the diameter of the capillary tube
Decreases the diameter of the capillary tube
Diagram shows the position of a vernier scale at the main scale of a vernier calipers.
What is the value of s?
0.15 cm
0.55 cm
0.65 cm
0.85 cm
Which of the following is a derived quantity?
Mass
Length
Weight
Temperature
What is the S.I unit for density?
g cm3
g cm–3
kg m3
kg m–3
Which value is equal to 3 500 000 W?
3.5 kW
3.5 MW
35 kW
35 MW
Which of the following is a vector quantity?
Energy
Force
Mass
Speed
Speed, energy and momentum are
Base quantity
Derived quantity
Scalar quantity
Vector quantity
A student carried out an experiment to investigate relationship between force, F and acceleration, a. Which of the following variables is correct?
The diagram shows the scale of a micrometer screw gauge.
What is the reading of the micrometer?
7.02 mm
7.03 mm
7.52 mm
7.58 mm
A, B, C, and Dshows the shooting marks on a target.
Which marks can explain the concept of precision of a measurement?
The relationship between stretching force, F, with the extension, x, of a spring, is given by the equation:
F = kx
where k is the spring constant.
What is the unit of k?
N m-1
N m-2
kg m-1
kg m-2
Diagram 1 shows the scale of a Vernier caliper. What is the reading of the Vernier caliper?
0.42 cm
3.42 cm
4.41 cm
4.42 cm
Which is the unit for Impulse ?
Nkg-1
Nm
Nms-1
Ns
Which graph shows T2 is inversely proportional to k?
Diagram 1 shows a measuring instrument.
The part labeled X is to
Grip the object to be measured
Limit the pressure exerted on the object
Be rotated to tighten the anvil and spindle
Prevent the anvil and spindle from moving when measuring the diameter of an object
Length can be measured by using metre rule, vernier calipers and micrometer screw gauge.
Which of the following sets of reading is correctly recorded ?
A
B
C
D
Table 1 shows the number of goals scored by four players, T, U, V and W in super league matches.
Which player, T, U, V or W shows a high consistency?
T
U
V
W
Which pair of physics quantity and SI unit is correct?
Diagram 1 shows the method of measuring a diameter of a bead.
What is the diameter of a bead?
0.3 cm
0.9 cm
3.4 cm
4.3 cm
Diagram 2 shows a velocity-time graph. The gradient of the graph represent the acceleration.
Which quantity is the manipulated variable?
Time
Velocity
Acceleration
The volume of a liquid in a container is 2.5 cm3.
What is the volume of the liquid, in m3?
2.5 x l0-2
2.5 x 10-6
2.5 x 102
2.5 x 106
Table 1 shows the number of goals scored by players K, L, M and N in three matches.
Which player shows consistency?
K
L
M
N
A car travels at a velocity of 84.6kmh-l.
What is its velocity in ms-1?
11.8
23.5
84.7
304.8
Which graph shows that F is inversely proportional to X?
Which quantity is base quantity?
Potential difference
Electric current
Electric energy
Electric power
Which of the following SI unit is correct for each quantity?
A
B
C
D
Which quantity is a vector quantity?
Mass
Energy
Pressure
Momentum
Diagram below shows the target board in a game.
Which result is consistent but not accurate?
Which measurement is the longest?
2.68 × 103μm
2.68 × 10-1mm
2.68 × 103cm
2.68 × 10-4m
Which of the following shows the prefixes in ascending order correctly?
mega, giga, milli, micro
micro, milli, giga, mega
mega, giga, micro, milli
micro, milli, mega, giga
Diagram below shows an electric circuit used to investigate the relationship between the resistance and the length of a wire.
Which of the following is correct?
Which quantity is a vector quantity?
Mass
Energy
Pressure
Momentum
