WorksheetsIntroduction to forces
Total questions: 18
Worksheet time: 10mins
What is a force?
Push, pull or twist that can change an object's motion
Push, pull or twist that never changes an object's motion
Push and pull that can change an object's motion
The acceleration and deceleration of an object
What kind of force is the boy exerting?
Pull
Push
Tug
Twist
What force is being is the man using to move the object?
Push
Twist
Pull
Gravity
What force is being exerted here?
Acceleration
Push
Pull
String
What force is being exerted here?
Pull
Circular
Turn
Twist
Forces can affect motion and cause objects to.....
Move slower
Stop moving
Change direction
All of the above
Acceleration is....
When something moves faster (increases in speed)
When something slows down (decreases in speed)
When something changes shape
When something changes direction at a constant speed
Acceleration is....
When something moves faster (increases in speed)
When something slows down (decreases in speed)
When something changes shape
When something changes direction at a constant speed
Deceleration is....
When something moves faster (increases in speed)
When something slows down (decreases in speed)
When something changes shape
When something changes direction at a constant speed
Which of the following can be used to measure forces?
Jug
Spring balance
Beaker
Ruler
Force is measured in
(a)
The shorthand for 'Newtons' is
(a)
How much force (in Newtons) does a boxer exert with a punch?
10,000
21,000
5,000
2,600
The upward force on the first ball is ___________ than the upward force on the second ball
Equal
Less
Greater
How do you represent a force?
A squiggle
Box with an arrowed line coming off it
A line with an arrow on the end
A line
Two arrowed lines that are facing the same way means
The forces are equal in size
The forces are acting in the same direction
The forces are acting on object only
The forces are parallel
Which force is greatest?
Floor
Earth
Push
Friction
How do we know these forces are equal
Lined arrows are the same length
Lined arrows are facing opposite directions
Lined arrows are drawn from the centre of the box
Lined arrows are labelled
