# Speed, Motion, Acceleration Word Search

Type
Word Search
Description

This word search contains the following answers:

motion
graph
time
distance
constant speed
relative speed
acceleration
reference point
velocity
average speed

## Motion, Speed And Acceleration Crossword

Type
Crossword
Description

This crossword contains the following questions and answers:

A system of objects that are not moving with respect to one another. Reference Point
Movement in relation to a frame of reference. Relative Motion
The length of the path between two points. Distance
A quantity that has a direction associated with it. Vector
The vector sum of two or more vectors. Resultant Vector
The ratio of the distance an object moves to the amount of time the object moves. Speed
The total distance traveled divided by the time it takes to travel that distance. Average Speed
The rate at which an object is moving at a given moment in time. Instantaneous Speed
The speed and direction an object is moving. Velocity
The rate at which velocity changes. Acceleration
The movement of an object toward Earth because of gravity. Free Fall
A steady change in velocity. Constant Acceleration
A graph in which the displayed data form a straight line. Linear Graph
A graph in which the displayed data form a curved line. Nonlinear Graph
The indefinite continued progress of existence and events in the past, present, and future regarded as a whole. Time

## Chapter 2 Speed and velocity Word Search

Type
Word Search
Description

This word search contains the following answers:

Newtons first law
Distance time graph
Constant speed
position
Relative motion
Time
velocity
speed
net force
instantaneous speed
inertia
force
distance
displacement
balanced force
average speed
Acceleration

## Force,Motion,Energy Crossword

Type
Crossword
Description

This crossword contains the following questions and answers:

speeding up positive accleration
slowing down negative acceleration
change in velocity time acceleration
final velocity subtracted with starting acceleration formula
speed of an object in a certain direction number and direction velocity
an objects change in position relative to a reference point motion
total distance traveled divided by the total time taken average speed
expressed with numbers how fast an object moves or changes its direction speed
distance traveled time speed formula
to find the speed of an object on a graph look at the slope of an line speed with slope
the speed and direction vector
always motion along a straight line constant velocity
it can be shown versus time position is a measure of the distance speed graph
an object is in motion if it changes position over time summary
they do not have the same meaning speed and velocity
when an object moves at a constant speed in a circular motion continuous
when an object moves motion two
fast=high speed slow=low speed speed two
an object with no motion is no movement 0 speed speed three
rate at which velocity changes over time acceleration two

## Motion Crossword

Type
Crossword
Description

This crossword contains the following questions and answers:

the speed and direction of an object velocity
rate of motion speed
speed that doesn't change constantspeed
speed at any given moment instantaneous
how fast motion changes speed acceleration
the study of how things work physics
speed of an object when it changes a lot average
a measurement of distance meters
a measurement of time seconds
unit of velocity meterspersecond
velociity at the start initial
velocity at the end final
any piec of information found in an experiment data
a measurement of length distance
when an object changes position motion

## Physical science Crossword

Type
Crossword
Description

This crossword contains the following questions and answers:

a sample of matter with both definite and constant composition with distinct chemical properties; recipe does not change Pure Substance
a neutral particle made of two or more atoms joined in a chemical bond Molecule
a change in a substance that does not change its identity (Ex: sand on a beach made into a castle) Physical Change
the output force times the output distance Output work
the rate at which work is done; power = work divided by time Power
the force exerted on an object by the MACHINE Output force
A material which conducts current under certain conditions (Ex: silicon used in computer chips) semiconductor
the expansion of matter when it is heated thermal expansion
the rate at which velocity changes; increasing speed, decreasing speed, or changing direction; (final speed minus initial speed) divided by time = acceleration Acceleration
speed in a given direction; distance divided by time along with a stated direction Velocity
System International; measurement system used by scientists worldwide to help guarantee clear communication; commonly known as the metric system SI units system
the distance an object travels per unit of time; speed = distance divided by time Speed
a place or object used for comparison to determine if an object is in motion Reference Point
the steepness of a line on a graph, equal to its vertical change divided by its horizontal change; slope = rise divided by run Slope
the state in which one object's distance from another object is changing Motion
the basic SI unit for length; equal to about 1.1 yards Meter
how much ground is covered by a moving object from start to finish Distance
the overall rate of speed at which an object moves at a non-constant rate; total distance divided by total time = average speed Average Speed
a system that uses reflected sound waves to detect and locate objects under water Sonar
a unit used to compare the loudness of different sounds Decibel

## Speed and Acceleration Crossword

Type
Crossword
Description

This crossword contains the following questions and answers:

to move Motion
how fast or slow an object is compared to a reference point speed
speed of motion at any given time instantaneous speed
speed that doesn't change constant speed
measures an objects speed when it is not constant and changes a lot average speed
describes speed and direction of an object velocity
measures how fast motion changes speed acceleration
when the forces generating velocity are in the opposite direction that the object is traveling negitive acceleration
when the forces generating velocity are in the same direction the object is traveling positive acceleration
D/V*T Motion triangle

## Motion and Speed Crossword

Type
Crossword
Description

This crossword contains the following questions and answers:

How far an object has moved Distance
The distance and direction of an object's change in position from the starting point Displacement
The distance an object travels per unit of time Speed
The total distance traveled divided by the total time of travel Average Speed
The speed at a given point of time Instantaneous Speed
The speed of an object and the direction of its motion Velocity
The rate of change of velocity Acceleration
Forces on an object that are equal in size and opposite direction Balanced Forces
Two or more forces act on an object at the same time, the forces combine to form... Net Force
The tendency of an object to resist any change in its motion Inertia

## Motion, Forces and Energy Crossword

Type
Crossword
Description

This crossword contains the following questions and answers:

when one object's distance from another is changing motion
object that is used to determine if something is in motion reference point
distance an object travels in a given unit of time speed
rate at which an object is moving at a given instant in time instantaneous speed
speed in a given direction velocity
rate at which velocity changes acceleration
push or pull on an object force
SI unit that measures strength of force Newton
combination of ALL forces acting on the object net force
cause an object to start moving, stop moving, or change direction unbalanced force
equal forces acting on an object in OPPOSITE directions balanced force
force that 2 surfaces exert on each other when they ruyb against each other friction
force that pulls objects toward each other gravity
amount of matter in an object mass
force of gravity on a person/object weight
fluid friction on objects falling through the air air resistance
an object that is thrown projectile
tendency of an object to resist a change in motion inertia
product of an object's mass and velocity momentum
an object at rest will stat at rest and an object in motion with stay in motion Newton's 1st Law
acceleration depends on an object's mass and the net force acting on the object Newton's 2nd Law
for every action there is an equal but opposite reaction Newton's 3rd Law

## 4 - Linear Motion Crossword

Type
Crossword
Description

This crossword contains the following questions and answers:

Motion under the influence of the gravitational force only. Free Fall
Path distance divided by time interval. Average Speed
Regarded in relation to something else. Relative
How fast something is moving speed
Speed at any instant of time. Instantaneous
Speed together with the direction of motion. velocity
The rate at which velocity is changing. acceleration
The time that has passes since the beginning of an event. Elapsed Time
Constant speed and constant direction Constant Velocity
10 m/s2 Gravity
Speed versus time graph Straight Line
Distance versus time graph parabolic

## Motion Crossword

Type
Crossword
Description

This crossword contains the following questions and answers:

The state in which one object's distance from another is changing. Motion
A place or object used for comparison to describe the position of motion of a person or object. Reference Point
The length of a path between two points. Distance
The length and direction of a straight line between starting and ending points. Displacement
A measurable quantity that consists of both a magnitude and a direction. Vector
The distance an object travels in a certain period of time without regard to direction. Speed
The speed of an object at any given instant. Instantaneous Speed
An object's speed in a given direction. Velocity
The steepness of a line on a graph, equal to its vertical change divided by its horizontal change. Slope
The rate at which velocity changes with time. Acceleration
The average speed is calculated by dividing the ______ distance an object travels by the ______ time. Total
To determine the acceleration of an object, you must calculate its change in _________ per unit of time. Acceleration
If an object changes position relative to a reference point, it is in _________. Motion