Answer this question. .

Dear Student,

M a s s o f t h e b o d y = 32 k g L i f t h a s c o v e r e d = 20 m a n d 50 m, S p r i n g b a l a n c e s h o w s = 30 k g a n d 36 k g N = m (g - a), N < m g i f a i s d o w n w a r d s a n d N > m g i f a i s u p w a r d s R e a d i n g o f t h e s p r i n g b a l a n c e i s l e s s t h a n m i f a i s d o w n w a r d s a n d r e a d i n g o f b a l a n c e i s g r e a t e r t h a n m i f a i s u p w a r d s F o r t h e d o w n w a r d j o u r n e y, F i r s t c a s e : 32 g - 30 g = 2 g = 32 a s o a = \frac{g}{16} S e c o n d c a s e : 32 g - 36 g = - 4 g = 32 a s o a = - \frac{g}{8} T h u s, t h e a c c e l e r a t i o n i s u p t o 20 m a n d d e c r e a \sin g a t 50 m (2)

Regards