Vertical Velocity Story Problem

Algebra
Tutor: None Selected Time limit: 1 Day

Find the vertical velocity of 48ft. per second from a height of 3ft. What is the maximum height? How many seconds does it take before it reaches its maximum height.

May 25th, 2015


s(t)=-16t^2+48t+3

t=-b/2a=-48/(-32)=3/2 seconds

s(t)=-16(3/2)^2+48*(3/2)+3=39 ft

May 25th, 2015

Are you studying on the go? Check out our FREE app and post questions on the fly!
Download on the
App Store
...
May 25th, 2015
...
May 25th, 2015
Dec 9th, 2016
check_circle
Mark as Final Answer
check_circle
Unmark as Final Answer
check_circle
Final Answer

Secure Information

Content will be erased after question is completed.

check_circle
Final Answer