A community for students.
Here's the question you clicked on:
 0 viewing
sensam
 2 years ago
A stone thrown from ground level returns to the same level 4 s after. With what speed was the stone thrown? Take g=10ms−2
sensam
 2 years ago
A stone thrown from ground level returns to the same level 4 s after. With what speed was the stone thrown? Take g=10ms−2

This Question is Closed

Yahoo!
 2 years ago
Best ResponseYou've already chosen the best response.0Time of Ascend = Time of Descend

Yahoo!
 2 years ago
Best ResponseYou've already chosen the best response.0so..it Takes.2 s To Reach the Topmost Point

Yahoo!
 2 years ago
Best ResponseYou've already chosen the best response.0As u Know Velocity @ TopMost Point is0 V = u + at 0 = u  gt u = gt = 2* 10 =20m/s

ShikhaDessai
 2 years ago
Best ResponseYou've already chosen the best response.0time (t) = 2s final velocity (v) = 0 m/s g =  acceleration due to gravity (a) = 10m/s^2 therefore initial velocity (u) = ? (v  u)/t = a therefore, u = v  at u = 0  ((10)*2) u =  (20) u = 20 m/s
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.