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 given information can be found in this problem?
120
vi=0m/s, a=850m/s^2, t=0.5s
vi=0m/s, a=850m/s^2, t=9.8s
vi=0m/s, a=-9.8m/s^2, t=0.5s
vi=-9.8m/s, a=850m/s^2, t=0.5s
Q 2/5
Score 0
If you are looking for the distance what equation would you use?
120
d=vi*t+(1/2)a*t^2
v=d/t
a=(vf-vi)/t
a=(vf^2-vi^2)/2d
5 questions
Q.
What given information can be found in this problem?
1
120 sec
112.39.c.4.b
Q.
If you are looking for the distance what equation would you use?
2
120 sec
112.39.c.4.b
Q.
How far will it go in this time?
3
120 sec
112.39.c.4.b
Q.
If you had been given the final velocity instead of time in the problem what equation would you have been able to use to solve for displacement?
4
120 sec
112.39.c.4.b
Q.
What would the position vs time graph look like for the motion of this object?
