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i need help with this lab for my online class. we dropped an object from 2ft and

ID: 1664406 • Letter: I

Question

i need help with this lab for my online class. we dropped an object from 2ft and 3ft then recorded the droptime. now we need to caluclate the velocity of the object. in m/s(kinematic) and in ft/s (energy) what equations would i use forthis? the first drop was 2ft and took 0.18 seconds (can you usethese numbers as an example please) i need help with this lab for my online class. we dropped an object from 2ft and 3ft then recorded the droptime. now we need to caluclate the velocity of the object. in m/s(kinematic) and in ft/s (energy) what equations would i use forthis? the first drop was 2ft and took 0.18 seconds (can you usethese numbers as an example please)

Explanation / Answer

you gave the height H = 2 ft = 2*(0.3048m)=06096 m the time taken is t = 0.18 s then for velocity V = H /t   if u want in m/s then keep the H value in m and if you want Hvalue in ft/s then keep H value in ft