an-elevator-of-mass-250kg-is-carrying-3-person-whose-masses-60kg-80kg-100kg-and-the-force-exacted-by-the-motion-is-5000N-a-With-what-acceleration-will-the-elevator-ascend-b-Starting-from-rest-how

Question Number 32158 by omoosun last updated on 20/Mar/18

a n e l e v a t o r o f m a s s 250 k g i s c a r r y i n g 3 p e r s o n w h o s e m a s s e s 60 k g, 80 k g, 100 k g a n d t h e f o r c e e x a c t e d b y t h e m o t i o n i s 5000 N .

a) W i t h w h a t a c c e l e r a t i o n w i l l t h e e l e v a t o r a s c e n d

b) S t a r t i n g f r o m r e s t, h o w f a r w i l l i t g o i n 5 s .

(a c c e l e r a t i o n t o g r a v i t y G = 9.8 {m s}^{- 2}) .