# data[].attributes.headline
noora, meera, Jawaher, Haya , fatima abdulla,shaikha, 

# data[].attributes.subject
noora, meera, Jawaher, Haya , fatima abdulla,shaikha, 

# data[].attributes.headline
maryam ali, sara,Alya, Muneera, maryam saeed, maryam shehab, 

# data[].attributes.subject
maryam ali, sara,Alya, Muneera, maryam saeed, maryam shehab, 

# data[].attributes.headline
mahra, Aya, Muzoon,Fatima obaid, hamda, shahad,Ilham

# data[].attributes.subject
mahra, Aya, Muzoon,Fatima obaid, hamda, shahad,Ilham

# data[].attributes.body
Maryam saeed

# data[].attributes.body
fd = 475( 343+24.6 / 343- 24.6 )
= 548 Hz

# data[].attributes.body
=548.4HZ

# data[].attributes.body
343-262/277(343-0)=18.5m/s

# data[].attributes.body
fd=475(343+24.6 / 343-24.6)
fd=548.39hz