Ask your own question, for FREE!
Mathematics 11 Online
OpenStudy (anonymous):

a rock breaks loose from a cliff and plunges toward the ground 400 feet below. The distance "d" that the rock falls in "t" seconds is given by the equation d=16t^2. how long does it take the rock to hit the ground??

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!
Latest Questions
clllaaaaaire: CLOSED
2 hours ago 0 Replies 0 Medals
GhostRecon: THIS SITE IS DEADDD ASFFF THIS USED TO BE POPPIN
2 hours ago 1 Reply 0 Medals
RiftBreaker: why do most jobs require CPR cards
2 days ago 4 Replies 0 Medals
RiftBreaker: best emo country type music
2 days ago 1 Reply 0 Medals
RiftBreaker: what's the best anime like fire force
3 days ago 4 Replies 0 Medals
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!