Graphing
Calculating
Velocity
Random
Problem
100
The two types of graphs used to analyze the motion of an accelerating object.
What is speed versus time and distance versus time graph.
100
The SI unit of acceleration
What is meters per second per second
100
? refers to increasing speed, decreasing speed, or changing direction
What is Acceleration
100
rate at which velocity changes with time
What is acceleration
100
A car is driving down the road. It's accelerating at 65kph. The term for accelerating at a constant speed.
What is changing direction
200
The rise and run of the line in the graph on page 354
What is run is two and rise is four
200
To determine the acceleration of an object
What is to calculate change in velocity per unit of time
200
When a object's speed increases
What is increasing speed
200
a curved line on a distance versus time graph
What is speed is increasing
200
a roller coaster's velocity is 4m/s 3 seconds later and it is accelerating at 22m/s. find its accelaration
What is 6m/s
300
The meaning when a line is straight on a graph
What is constant acceleration rate
300
formula for acceleration
What is Acceleration=final velocity-initial velocity --------------------------------- Time
300
When a object slows down
What is decreasing speed
300
Motion of object in a versus time graph if line is horizontal
What is moving at a constant speed
300
Graph the acceleration of the roller coaster in a speed versus time graph (6m/s)
What is 1 6 1 / 1 / 1/________________ 3 6
400
Slope of a distance versus time graph
What is speed of an object
400
unit for acceleration in kilometers and hours
What is kilometer per hour per hour
400
acceleration at a turn
What is changing direction
400
example of speed versus time graph with horizontal line
What is 1 1 ________ 1 / 1 / 1/__________________
400
The giants pitcher throws the ball, the batter hits the ball, the baseman catches the ball. (tell which acceleration is done)
What is increasing speed, decreasing speed, and changing direction
500
name of graph with curved line
What is nonlinear
500
Things must you know about an object to calculate acceleration.
What is the final velocity, initial velocity and the time
500
Simplest type of motion
What is circular motion
500
Acceleration in everyday language
What is " process of speeding up".
500
a raindrop accelerated from 10 min/sec to 30 min/sec in two seconds. tell the raindrop's acceleration
What is 10 min/sec
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