Register
A body is dropped from a height H. In how much time will it reach the ground?
185k views
4 votes
A body is dropped from a height H. In how much time will it reach the ground?

User Vlumi
by
6.7k points

1 Answer

1 vote

Answer:


s = ut + (1)/(2) g {t}^(2) \\ t(u + (1)/(2) gt) = H \\ u + (1)/(2) gt = H \\ t = 2(H - u) / g \\ t = ((H - u))/(5) \\ u \: is \: speed \: or \: velocity

User Chyoo CHENG
by
7.2k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

8.3m questions

10.9m answers

Other Questions

Physical properties of minerals graphic organizer
A snowball is launched horizontally from the top of a building at v = 16.9 m/s. If it lands d = 44 meters from the bottom, how high (in m) was the building?
What type of rock is the Haystack rock (igneous, Metamorphic, or Sedimentary)
what is a device that transforms thermal energy to mechanical energy
How many light sources do you know Pls list them
Link Copied!