The speed of a car is shown by a __________.
distance
stopwatch
speedometer
mass
An object does not start moving unless it is __________.
gravity and mass
set on fire
kicked or shoved
pushed or pulled
The vertical axis is the __________
x axis
z axis
axis of evil
y axis
Speed can tell us how much time is needed to cover a given __________.
gravity
mass
distance
motion
When an object is given a push with a bigger force, it moves slowly and covers a shorter distance.
True
False
When an object is not moving, we say that it is at _________.
school
rest
position
dead
The __________ of an object refers to how fast or slow the object is moving.
mass
motion
speed
direction
A force can be measured using an instrument called a __________.
ruler
tape measure
spring balance
gravity detector
To tell exactly how much an object has moved, we need to measure the __________ travelled by the object
distance
mass
speed
gravity
By comparing the positions of an object at different times, we can describe its __________.
speed
gravity
motion
mass
A car is moving towards the right and slowing down. A force must be acting towards the left, in the opposite direction as the direction of motion, to slow it down.
True
False
To measure a quantity like motion, we need to use appropriate measuring instruments and __________.
gravity
units
speed
mass
The motion of an object depends on the type of __________.
surface
axis
position
gravity
The dog on the swing changes his __________ as his direction of movement changes.
position
speed
gravity
mass
A unit of force is called a __________
axis
measure
gram
Newton
The graph that shows how distance changes with time is called a __________
graph-table
distance-time graph
force meter
measuring unit
The __________ of an object is the location of the object at a particular time.
shape
position
speed
mass
When you give the book a push on a rough surface, it moves ________
a short distance
nothing
a long distance
it flies
A stationary car begins moving to the right, indicating that a force is applied in the same direction as its motion to propel it in that direction.
False
True
The horizontal axis is the __________
y axis
z axis
x axis
abc axis
The size of the force applied on an object affects the distance the object travels.
False
True
A spring balance stretches and extends when a __________ is applied.
unit
speed
force
gravity
A car is moving towards the right and speeding up. A force must be acting towards the right, in the opposite direction as the direction of motion, to speed it up.
True
False
The __________ of an object tells us where an object is heading.
mass
speed
gravity
direction
It is more difficult to push a box along the floor than to push a ball of the same size and mass.
True
False
What 3 things do we use to describe the motion of an object?
position, speed and direction.
push and pull.
gravity, force and Newtons.
liquid, solid and gas.
The __________ of an object affects how easy or difficult it is to move the object.
gravity
mass
position
speed