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WorksheetsS1G1 Chap 2 Mastering Your Learning (Edited)
Total questions: 12
Worksheet time: 7mins
A toy has two balls connected by a spring.
The two balls are pulled apart.
Which row correctly shows the type and action of force acting on the balls when they are released?
type of force: elastic
action of force: pulling
type of force: elastic
action of force: pushing
type of force: magnetic
action of force: pulling
type of force: magnetic
action of force: pushing
What does the following instrument measure?
Energy
Force
Length
Mass
What is the unit of force?
Metre
Kilogram
Newton
Kelvin
A force is applied to an object at rest.
In which direction will the object move?
A
B
C
D
A box is pushed across the room.
In which direction does the frictional force act on the box?
→
←
↑
↓
Ramps are used to allow wheelchair users to access higher floors of a building more easily. A ramp reduces the _______________.
force needed to move the wheelchair up
time taken to move the wheelchair up
distance to the higher floor
cost of building the structure
Which statement correctly describes the force that allows the box to be lifted?
downwards force as X
upwards force at Y
downwards force at Z
upwards force at Z
Identify the positions of the effort, fulcrum, and load in the diagram.
effort: (a)
fulcrum: (b)
load: (c)
What does the frictional force between a matchstick and the rough surface of a matchbox produce?
Light
Heat
Sound
Electricity
What effect does the frictional force between a mouse and an old mouse pad have over time?
Increases speed
Reduces friction
Causes wear and tear
Produces light
A delivery man needs to lift heavy boxes from the floor into a delivery truck.
Lever
Pulley
Inclined Plane
Wedge
A construction worker needs to open the cover of a drainage hole.
Screw
Lever
Wheel and Axle
Pulley
