A-particle-A-at-rest-with-position-vector-2i-j-with-mass-500kg-is-hit-by-another-particle-B-moving-at-a-velocity-of-5i-4j-ms-1-with-mass-300kg-and-they-all-move-in-the-direction-of-B-a-What-

Question Number 47964 by Rio Michael last updated on 17/Nov/18

A p a r t i c l e A a t r e s t w i t h p o s i t i o n v e c t o r 2 i - j w i t h m a s s 500 k g i s h i t b y

a n o t h e r p a r t i c l e B m o v i n g a t a v e l o c i t y o f (5 i - 4 j) {m s}^{- 1} w i t h m a s s 300 k g .

a n d t h e y a l l m o v e i n t h e d i r e c t i o n o f B .

a) W h a t i s t h e m o m e n t u m a f t e r i m p a c t ?

b) C a l c u l a t e t h e i m p u l s e g e n e r a t e d, h e n c e o r o t h e r w i s e,

C a l c u l a t e t h e d i s t a n c e A a n d B c o v e r a f t e r i m p a c t a t

a t i m e o f 1 m i n u t e .