Motion Flashcards
(24 cards)
What is Motion?
- Change of position
- move one point to another
What is Velocity and its Quantity?
Give example
The direction
Quantity: vector
Ex: 5 meters going to the RIGHT
formula for Velocity
v= m/s
What is Time and its Quantity?
HOW LONG the object in motion.
Quantity: Scalar
formula for Time
t= s
What is Acceleration and its Formula?
Increase / CHANGE OF SPEED
formula: a = m/s^2
what is Displacement and its Formula?
CHANGE OF POSITION
Formula: d=m
What is Force and its Formula?
- PUSH/ PULL that makes object MOVE.
Formula: F= N
what is Distance- Time Graphs?
plotting DISTANCE AGAINST TIME
TIME and DISTANCE is always on what axis and position?
TIME: x axis, bottom
DISTANCE: y axis, side
what DISTANCE TIME GRAPH is this?
at rest
what DISTANCE TIME GRAPH is this?
at rest
what DISTANCE TIME GRAPH is this? why?
CONSTANT
- because TIME is INCREASING to RIGHT
what DISTANCE TIME GRAPH is this? Why?
higher speed
- STEEPER LINE indicates LARGER DISTANCE
- BOTH LINES (distance & time) are straight
HORIZONTAL LINE means?
at rest
DOWNWARD SLOPE LINE means?
object is returning to start
what does it mean if STEEPER LINE?
fast ang motion
HIGHER SPEED
what SPEED TIME GRAPH is this?
Constant Speed
what SPEED TIME GRAPH is this?
ACCELERATING
what SPEED TIME GRAPH is this?
ACCELERATING
what SPEED TIME GRAPH is this?
DECELARATING
what SPEED TIME GRAPH is this?
DECELARATING
what SPEED TIME GRAPH is this?
GREATER ACCELERATION
- DASH & LINE shows INCREASING SPEED
what SPEED TIME GRAPH is this?
GREATER ACCELERATION
- DASH & LINE shows INCREASING SPEED
