Distance and Displacement
Speed and Velocity
Calculations
Acceleration
Motion Graphs
100
The total path an object travels
What is DISTANCE?
100
The change in distance over time
What is SPEED?
100
What is the speed of an object that travels a distance of 80m in 4 seconds?
20 m/s
100
Acceleration is the change in velocity over this
What is TIME?
100
The Slope (steepness) of a distance-time graph represents this
What is SPEED?
200
The difference between the starting and ending position (including the direction).
What is DISPLACEMENT?
200
Velocity includes it but speed does not
What is direction?
200
What is the distance shown below
What is 11 units?
200
If the acceleration of all objects due to gravity is equal, why does a bowling ball hit the ground before a feather if they are dropped at the same time?
What is, THE FEATHER HAS GREATER AIR RESISTANCE.
200
A horizontal line on a distance-time graph represents an object _____________________.
What is AT REST?
300
Measurements including displacement, velocity and acceleration are this kind of quantity.
What are Vectors?
300
If an object is moving opposite of the positive direction, what can be said about its velocity?
What is, "IT IS NEGATIVE?"
300
What is the displacement shown below from A to D?
What is 7 units West?
300
An object that is moving at a constant speed can be accelerating if it is doing this.
What is changing direction?
300
Any straight line on a position time graph shows this kind of velocity.
What is CONSTANT?
400
For distance and displacement to be equal, the motion of the object must be in a single direction and moving in this way.
What is IN A STRAIGHT LINE?
400
The velocity of a ball at its highest point when you toss it up into the air.
What is 0 m/s
400
An airplane is flying west at 690 km/h. The wind is blowing east at 60 km/h. What is the final velocity?
What is 630 km/h West or -630 km/h
400
The three ways in which an object can accelerate.
What are, "SPEED UP, SLOW DOWN, CHANGE DIRECTIONS."
400
A horizontal line on a velocity-time graph represents this
What is CONSTANT VELOCITY
500
If an object goes 200m West and then 125m East, what is the displacement?
75m West
500
A car travels 120 km east in 2 hr, then 60 km west in 1 hr, what is it's average velocity
What is 20 km/hr East
500
Monster Mike’s truck goes from 72 m/s to 0 m/s in 6 seconds. What is his rate of acceleration?
What is -12m/s2
500
The direction of the acceleration of Earth.
What is toward the sun?
500
Describe the motions of the object in this velocity time graph.
What is, "SPEEDS UP THEN MOVES AT A CONSTANT SPEED.