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, SECTION A
1. What is the SI unit of momentum?
A N
B kg m s⁻¹
C kg m s⁻²
D Js
(Total for Question 1 = 1 mark)
2. A stone is thrown horizontally from a cliff.
Which statement about its motion is correct?
A Horizontal velocity increases due to gravity
B Vertical and horizontal motion are dependent on each other
C Vertical acceleration is 9.81 m/s² downward
D Horizontal acceleration is 9.81 m/s²
(Total for Question 2 = 1 mark)
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, 3. Which prefix represents 10⁻⁹?
A Micro (µ)
B Pico (p)
C Femto (f)
D Nano (n)
(Total for Question 3 = 1 mark)
4. A thermistor is placed in a warm environment. What happens to its resistance?
A Increases, because lattice vibrations increase
B Decreases, because more charge carriers are released
C Stays the same, because resistance is fixed
D Increases, because fewer electrons are available
(Total for Question 4 = 1 mark)
5. Two forces of 6 N and 8 N act perpendicularly on an object.
What is the magnitude of the resultant force?
A 14 N
B 2N
C 10 N
D 48 N
(Total for Question 5 = 1 mark)
for more: tyrionpapers.com
, SECTION A
1. What is the SI unit of momentum?
A N
B kg m s⁻¹
C kg m s⁻²
D Js
(Total for Question 1 = 1 mark)
2. A stone is thrown horizontally from a cliff.
Which statement about its motion is correct?
A Horizontal velocity increases due to gravity
B Vertical and horizontal motion are dependent on each other
C Vertical acceleration is 9.81 m/s² downward
D Horizontal acceleration is 9.81 m/s²
(Total for Question 2 = 1 mark)
for more: tyrionpapers.com
, 3. Which prefix represents 10⁻⁹?
A Micro (µ)
B Pico (p)
C Femto (f)
D Nano (n)
(Total for Question 3 = 1 mark)
4. A thermistor is placed in a warm environment. What happens to its resistance?
A Increases, because lattice vibrations increase
B Decreases, because more charge carriers are released
C Stays the same, because resistance is fixed
D Increases, because fewer electrons are available
(Total for Question 4 = 1 mark)
5. Two forces of 6 N and 8 N act perpendicularly on an object.
What is the magnitude of the resultant force?
A 14 N
B 2N
C 10 N
D 48 N
(Total for Question 5 = 1 mark)
for more: tyrionpapers.com
