Ask your own question, for FREE!
Mathematics 39 Online
OpenStudy (anonymous):

An object is projected vertically upward from ground level returns to earth in 22 seconds. Find the initial velocity in feet per second.

OpenStudy (anonymous):

you can find your vertical distance by using the formula : Vinitial - 9.81(time) = Vfinal as Vinitial is the piece that you do not know and the Vfinal halfway through the time traveled has to equal zero, the initial velocity = 9.81 * 11 = 107.91 feet per second.

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
Rosa2011: How can people deal with self-hatred, for example, stop hating themselves?
36 minutes ago 1 Reply 0 Medals
Countless7Echos: uuh I know it's a bit slanted but here is a project I was working on in class, it is didgori monument and it's all water color with a bit of marker just to
11 hours ago 3 Replies 1 Medal
Rosa2011: What will happen to a person if he swallows a lot of different pills at one time?
20 hours ago 11 Replies 2 Medals
Twaylor: I wrote a song a while back (No AI used), and I just found it:
1 day ago 17 Replies 4 Medals
gelphielvr: What is a masochist? / are there multiple definitions of that word or only one
2 days ago 8 Replies 1 Medal
MAGABACK: Im doing a straw rocket project rn. What makes the straw stay up for the longest
2 days ago 4 Replies 0 Medals
SharkIsKasy: Make this sound Human Analysis When the water got warmer, the sound moved faster. At 7u00b0C, the sound was slower, but at 35u00b0C, it was way faster. So, warm water makes sound go quicker. When the water had more salt in it, the sound also moved faster. The more salt there was, the quicker the sound waves went. That means saltier water helps sound travel faster. Conclusion This lab showed me that sound moves faster in warm and salty water. When the temperature or salt levels went up, the sound waves sped up. Thatu2019s important for animals like whales and dolphins because they use sound to talk and find food. If the ocean gets warmer, their sounds might travel farther. But if the ocean gets less salty from melting ice, it could make it harder for them to use sound. That might make things more difficult for animals like beluga whales in the Arctic.
2 days ago 8 Replies 3 Medals
Twaylor: Diss song about someone who was harassing my dad online Danny K. Danny K. my dads told me a lot about you so why don't you go have a seat or somthinu2019 wh
2 days ago 12 Replies 1 Medal
Wolfwoods: Does anyone know how to make hair grow faster? Like specific foods or gummies/pil
2 days ago 15 Replies 1 Medal
luvnickk: how do we delete accounts on here?
2 days ago 2 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!