A-man-walks-along-straight-path-at-a-speed-4-ft-s-A-spotlight-is-located-on-the-ground-20-ft-from-the-path-and-is-kept-focused-on-the-man-At-what-rate-is-spotlight-rotating-when-the-man-is-15

Question Number 185000 by cortano1 last updated on 15/Jan/23

A m a n w a l k s a l o n g s t r a i g h t p a t h

a t a s p e e d 4 f t / s . A s p o t l i g h t i s

l o c a t e d o n t h e g r o u n d 20 f t f r o m

t h e p a t h a n d i s k e p t f o c u s e d o n t h e m a n .

A t w h a t r a t e i s s p o t l i g h t r o t a t i n g

w h e n t h e m a n i s 15 f t f r o m t h e

p o i n t o n t h e p a t h c l o s e s t t o t h e l i g h t ?