SOLUTION: An object is thrown downward with an initial velocity of 5 feet per second. The relationship between the distance s it travels and time t is given by s=5t+16t2s=5t+16t2. How long d

Algebra.Com
Question 1061535: An object is thrown downward with an initial velocity of 5 feet per second. The relationship between the distance s it travels and time t is given by s=5t+16t2s=5t+16t2. How long does it take the object to fall
74 feet?

Answer by ikleyn(52932)   (Show Source): You can put this solution on YOUR website!
.
An object is thrown downward with an initial velocity of 5 feet per second. The relationship between the distance s it travels
and time t is given by s=5t+16t2s=5t+16t2. How long does it take the object to fall
74 feet?
~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Solve the equation

 = 74,

and you will get the answer.

(Which is t = 2 seconds).


RELATED QUESTIONS

An object is thrown downward with an initial velocity of 7 feet per second. The... (answered by math_helper,Boreal)
An object is thrown downward with an initial velocity of 8 feet per second. The... (answered by ikleyn)
Could you help me solve this problem ? An object is thrown downward with an initial... (answered by josmiceli)
An object is thrown downward with anitial velocity of 6 feet per second.The relationship... (answered by solver91311)
an object that is projected straight downward with an initial velocity of v per second... (answered by lwsshak3)
Solve the problem. An object is thrown downward from a plane which is 540 feet above... (answered by dabanfield)
An object is thrown downward from a plane which is 540 feet above the ground. The object... (answered by richwmiller,nerdybill)
An object that is projected straight downward with initial velocity v feet per second... (answered by ankor@dixie-net.com)
An object that is projected straight downward with initial velocity v feet per second... (answered by solver91311)