Describe and analyze motion in one dimension using equations and graphical vector addition with the concepts of distance, displacement, speed, average velocity, instantaneous velocity, frames of reference, and acceleration.
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Q 1/5
Score 0
What are the given variables in the above situation?
120
vi=0m/s, a=8m/s^2, vf=40m/s
vi=10m/s, a=8m/s^2, vf=40m/s
vi=10m/s, a=40m/s^2, vf=8m/s^2
vi=40m/s, a=8m/s^2, vf=10m/s
Q 2/5
Score 0
What equation is necessary to solve for the displacement of the plane as it begins accelerating?
120
d=vi*t+(1/2)a*t^2
v=d/t
a=(vf^2-vi^2)/2d
a=(vf-vi)/t
5 questions
Q.
What are the given variables in the above situation?
1
120 sec
112.39.c.4.b
Q.
What equation is necessary to solve for the displacement of the plane as it begins accelerating?
2
120 sec
112.39.c.4.b
Q.
What is the displacement of the plane during the acceleration?
3
120 sec
112.39.c.4.b
Q.
How would the displacement of the plane be affected if the acceleration was doubled?
4
120 sec
112.39.c.4.b
Q.
What would a velocity vs. time graph look like for this situation?
