P.4B Progress Check 2
Quiz by ALEJANDRO URBY
High School
Physics (2017)
Texas Essential Knowledge and Skills (TEKS)
Feel free to use or edit a copy
includes Teacher and Student dashboards
Measures 1 skill from
Measures 1 skill from
Track each student's skills and progress in your Mastery dashboards
With a free account, teachers can
- edit the questions
- save a copy for later
- start a class game
- automatically assign follow-up activities based on students’ scores
- assign as homework
- share a link with colleagues
- print as a bubble sheet
- Q 1/5Score 0What are the variables given and implied from the situation above?29d=-443m, a=0m/s^2, vi=9.8m/sd=9000m, a=-9.8m/s^2, vi=0m/sd=-443m, a=-9.8m/s^2, vi=0m/sd=-443m, a=-9.8m/s^2, vi=-10m/s
5 questions
Show answers
- Q1What are the variables given and implied from the situation above?d=-443m, a=0m/s^2, vi=9.8m/sd=9000m, a=-9.8m/s^2, vi=0m/sd=-443m, a=-9.8m/s^2, vi=0m/sd=-443m, a=-9.8m/s^2, vi=-10m/s120s112.39.c.4.b
- Q2Considering these known variables, which of the four equations above is needed to determine how long the penny will take to reach the ground?a=(vf^2-vi^2)/2dd=vi*t+(1/2)a*t^2a=(vf-vi)/tv=d/t120s112.39.c.4.b
- Q3How long will it take for the penny to strike the ground, assuming no air resistance?t=50.6st=9.5st=90.4st=20.2s120s112.39.c.4.b
- Q4How long would the penny take to strike the ground if the Empire State Building was twice as tall?t=20.5st=13.4st=93st=35.3s120s112.39.c.4.b
- Q5What would the acceleration vs. time graph look like for the penny?Flat line at 9.8m/s^2Straight line with a positive constant slope of 9.8m/s^2Straight line with a negative constant slope of -9.8m/s^2Flat line at -9.8m/s^2120s112.39.c.4.b
