Ask your own question, for FREE!
Mathematics
OpenStudy (anonymous):

a ball is dropped from 512 feet above the ground. Disregarding air resistance the height of the ball above the ground h(t) after t seconds is given by the equation: h(t)=512-16t^2. What is the velocity of the ball at the instant that it strikes the ground?

OpenStudy (anonymous):

have you taken calc?/do you know what a derivative is?

OpenStudy (anonymous):

i feel it is sum wt 90 ft/sec

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!