Question

if a body is dropped from a height H if the body reach at the bottom in 7 seconds then calculate the value of H​

Answer 1

Answer:

245m

Explanation:

s= ut + 1/2 g$t^{2}$

h = 1/2 * 10* 49

Answer 2

Answer:

h= ut+1/2gt^2

h=0+1/2(10)(7)^2

h=5*49=245

answer 245 meter

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