1 Answered Questions for the topic Physics, Acceleration, Velocity,
Physics, Acceleration, Velocity,
09/07/18
A ball is thrown off of a building in the +x direction at 10m/s. If the ball takes 2s to land, how tall is the building?
Relevant equations
Vf=Vi(a)(t)
Δd=Vi(t)+1/2(a)(t)
Vf^2=Vi^2+2(a)(Δd)
Δd=1/2(Vf-Vi)(t)
My Attempt
Vf: 0m/s
Vi: 10m/s
a: -9.8m/s^2
t: 2s
Δd: ?
I tried using the second,...
more
Follows
•
2
Expert Answers
•1
![]()
Still looking for help? Get the right answer, fast.
Ask a question for free
Get a free answer to a quick problem.
Most questions answered within 4 hours.
OR
Find an Online Tutor Now
Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.
