What is the displacement of an object that is launched upwards 60 m/s and has been in the air for 5.0 s?
180m
100
What is the final velocity of a cart with no acceleration that started traveling 60 m/s?
60 m/s
100
An object moving to the left with an increasing speed has a____________________ acceleration
What is negative
100
What is the change in velocity divided by some time interval?
average acceleration
100
What is the slope of the tangent line of a point on a position time graph?
instantaneous velocity
200
What is the velocity of a diver after 1.6 s?
-16 m/s
200
What is the displacement of an object that starts 5.0 m traveling 10 m/s away from the origin and accelerates for 13 s at a rate of 8.3 m/s2
830 m
200
An object slowing down to the left has a _____________________ acceleration
positive
200
What is the position at a particular instant called?
instantaneous position
200
What is the plot of how fast something goes in a certain amount of time called?
velocity time graph
300
What is the acceleration of a raindrop?
-9.8 m/s2
300
What is the final velocity of an object that starts with a velocity of 14 m/s and accelerates 8.9 m/s2 from a point 23 m away from the origin to a point 2008 m away from the origin?
190 m/s
300
What is the slope of a position time graph?
velocity
300
What is the difference between to times?
change in time or time interval
300
What does the area under the line of a velocity time graph represent?
displacement
400
What is the impact velocity of a ball dropped off of a 200. m cliff?
-62.6 m/s
400
An automobile starts at rest and speeds up at 3.5 m/s2. How far will it have gone when it reaches 25 m/s?
89m
400
An object slowing down in the positive direction has a _______________ acceleration
negative
400
What is the change in position?
displacement
400
What is the slope of a distance time graph?
speed
500
Find the time an object falls 400 m for
What is 9s
500
Find the initial velocity of an object that reaches a velocity of 100. m/s after accelerating 2.3 m/s2 for 8.0 s
What is 82 m/s
500
What is the slope of a velocity vs time graph?
acceleration
500
What is the point at which both variable have the value zero?
origin
500
What will the acceleration vs. time graph look like for an object with a linear slope in the velocity vs time graph