Asked by kourtney
a model rocket shot up a to a point 20 m above the ground, hitting a smokestack, and then dropped straight down to a point 11 m from its launch site. Find to the nearest meter the total distance traveled from launch to touchdown
Answers
Answered by
tchrwill
20 = V^(2sin^µ)/2g and
11 = V^(2sin2µ)/g
V = initial velocity
µ = angle of elevation above horizontal
g = acceleration due to gravity
Solve each for V and equate the results.
Solve for µ.
11 = V^(2sin2µ)/g
V = initial velocity
µ = angle of elevation above horizontal
g = acceleration due to gravity
Solve each for V and equate the results.
Solve for µ.
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.