Asked by Lauren
A girl kicks her soccer ball with a velocity of 2m/s at an angle of 40 degrees with the horizontal. what is the total time? what is the ranger? and what is the max height of the ball?
Answers
Answered by
bobpursley
Break up the initial velocity in to vertical and horizontal components.
hfinal=hinitial+Vivertical*time- 4.9t^2
solve for time in the air, t.
range?
dfinal=Vihorizontal*total time
max height?
at max height, vv=0
vv=0=vvinitial- g t
solve for t at max height
h= vivertial*t-4.9t^2
hfinal=hinitial+Vivertical*time- 4.9t^2
solve for time in the air, t.
range?
dfinal=Vihorizontal*total time
max height?
at max height, vv=0
vv=0=vvinitial- g t
solve for t at max height
h= vivertial*t-4.9t^2
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.