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WorksheetsForce, Motion and Speed 2024
Total questions: 40
Worksheet time: 31mins
The measure of how fast something moves in a certain distance
Magnitude
Acceleration
Speed
Force
The two types of force are:
(a)
If a force is unbalanced:
The motion will be in direction of greater force
The motion will be in direction of lesser force
There will be no movement
There will be equal movement.
What is the net force and the direction?
You can change the direction if you:
Don't apply any force
Change the amount of force
Which is NOT a contact force?
Pull
Push
Wind blowing a leaf
Magnetic field
What happens when two forces act in the same direction?
Their magnitudes are subtracted
Their magnitudes are added
They cancel each other out
Nothing happens
What is the effect of friction on an object's motion?
It increases the speed
It decreases the speed
It changes the direction
It has no effect
Reference point is:
The direction of movement
Two forces that are balanced
Two forces that are unbalanced
Where the motion begins
What is the effect of gravity on an object's motion?
It increases the speed
It decreases the speed
It changes the direction
It has no effect
What happens when two forces act in opposite directions?
Their magnitudes are subtracted
Their magnitudes are added
They cancel each other out
Nothing happens
If a force is balanced:
The motion will be in direction of greater force
The motion will be in direction of lesser force
There will be no movement
There will be equal movement.
What is magnitude?
The reference
The strength
The weakness of a force
The speed
Speed is
time/distance
distance/time
distance X time
time X distance
What happens when an object is at rest?
The forces acting on it are balanced
The forces acting on it are unbalanced
There is no force acting on it
It is not affected by forces
Speed is NOT:
Distance/time
Movement in a direction
Related to a reference point
An object going very fast
Velocity is the:
Speed and velocity of an object
Force and motion
Balanced force
Magnitude
Acceleration is:
Change in speed over time
Change in direction over time
Change in distance over time
Change in force over time
What is the effect of an unbalanced force on an object's motion?
It increases the speed
It decreases the speed
It changes the direction
It has no effect
What happens when an object is in motion?
The forces acting on it are balanced
The forces acting on it are unbalanced
There is no force acting on it
It is not affected by forces
Without friction, an object in motion would never stop.
true
false
Rough surfaces have _________ compared to smoother surfaces.
greater friction
less friction
the same level of friction
Which of these materials do you predict would have the MOST amount of friction
Metal
Tile
Sand Paper
Denim
Which type of friction is shown in the picture?
rolling
fluid
static
sliding
Which type of friction is shown in the picture?
fluid
static
rolling
sliding
Which type of friction is shown in the picture?
rolling
static
fluid
sliding
Which type of friction is shown in the picture?
fluid
static
rolling
sliding
There are four types of friction. What are those four called?
sliding, rolling, static, and fluid
slipping, sliding, falling, and fluid
slipping, sliding, static, and flowing
What type of friction will you see when air or liquid slows an objects movement?
Rolling
Fluid
Static
Sliding
What type of friction will slow down the rolling soccer ball?
Fluid
Sliding
Rolling
Static
What kind of friction slows down the movement of the swimmer?
Fluid
Static
Sliding
Rolling
