A freely falling body starting from rest falls 16feet during first second,48 feet in second,80 feet during third second find the distance it falls during 15th second and total distance it falls in 15 seconds
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The body falls 480 feet in 15th second.
saadu91:
for sn we have to use this formula na
actually i know formula for sn
yes if the accelaration is constant and we have to find the distance travelled by a body in nth second
ooh then what's the problem
here in the question they told that the body is from rest so i am confused
is the first term is zero or 16
0 ofcourse
k then fine i will try
best of luck bye
we have to put sn or an formula
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