- #1
ashi1416
- 5
- 0
Homework Statement
a physics student pitches a sack of doorknobs into the air with an initial velocity of 24.5 m/s at 36.9degrees from the horizontal.
i know the:
time=3.0s
horizontal distance traveled=58.8m
time when sack is at max height=1.5s
max height sack reaches=11.03m
but i need to know how to figure:
the velocity of the sack as it hits the ground=?
ok so i have the correct answer its:
24.5 m/s, trajectory is 322.9degrees or 36.9degrees with horizontal
Homework Equations
i need to know how you got this answer
like what equations did you use?
The Attempt at a Solution
i got that far as to figuring out all the questions but how do you get that one?
(my teacher gives us the question and the answer and wants to see our work...thats how i know that last answer)