Plzz solve my dougbt ??

D e a r S t u d e n t, G i v e n, R = 6400 k m = 6400 \times 10^{3}, h = 16 k m = 16 \times 10^{3}, w = 60 N A c c e l e r a t i o n d u e t o g r a v i t y a t h e i g h t h f r o m t h e s u r f a c e o f e a r t h i s, g^{,} = g (1 - \frac{2 h}{R}) (A s, h < < R) \Rightarrow g^{,} = 9.8 \times (1 - \frac{2 \times 16 \times 10^{3}}{6400 \times 10^{3}}) = 9.8 \times [1 - (5 \times 10^{- 3})] = 9.751 m / s^{2} \frac{w^{'}}{w} = \frac{m g^{'}}{m g} = \frac{9.751}{9.8} = 0.995 \Rightarrow W e i g h t a t h e i g h t h i s, w^{'} = w \times 0.995 = 60 \times 0.995 = 59.7 N P e r c e n t a g e d e c r e a s e i n w e i g h t i s, w_{p} = \frac{w - w^{'}}{w} \times 100 = \frac{60 - 59.7}{60} \times 100 = 0.5 % R e g a r d s .

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