The definition of acceleration
What is rate change of speed in a given amount of time?
Calculating displacement not on a straight path
What is using the pythagorean theorem?
Always on the x axis of a distance time graph
What is time
This is the term for the path length or an object's overall motion
What is distance?
If a car steadily accelerates at a rate of 5Km/h/s for 9 seconds and ends up at a velocity of 125Km/h, its initial velocity was _____.
What is 80 km/h
What is the difference between the speed and velocity formula?
The slope of a distance time graph
What is speed or velocity?
A car accelerates at 7.0 m/s/s. How long will it take to reach the velocity of 73.5 m/s?
What is 10.5 s?
Measured in km/hr/s
What is acceleration
This shows rest in a distance vs. time graph
What is a horizontal line
If a car is moving at a speed of 20 mph for 2 hours, how far could it go?
What is 40 miles
The different ways in which an object can accelerate
What is change in both speed and/or direction?
The difference between VF and VI
What is final velocity (end) and initial velocity (start)
This shows acceleration in a distance time graph.
What is a curved line
Ms. Davis's average speed if she travels 5 miles on her way to and from work and it takes her 10 minutes to get there and 15 minutes to get home.
What is 0.4 miles/minute
(VF-VI)/time
What is the formula for acceleration?
How can you tell if an object changes direction in a velocity vs. time graph?
What if the line crosses over the x-axis