two boxes one of mass 20kg and the other of mass 30kg sre sliding down on a frictionless inclined plane that makes an angle of 25^0 with the horizontal. find their redpective accelerstions.


Question and Answers Forum

All Questions Topic List
Mechanics Questions
Previous in All Question Next in All Question
Previous in Mechanics Next in Mechanics
Question Number 111196 by aurpeyz last updated on 02/Sep/20

$t w o b o x e s o n e o f m a s s 20 k g a n d t h e o t h e r o f$ $m a s s 30 k g s r e s l i d i n g d o w n o n a f r i c t i o n l e s s$ $i n c l i n e d p l a n e t h a t m a k e s a n a n g l e o f 25^{0} w i t h t h e$ $h o r i z o n t a l . f i n d t h e i r r e d p e c t i v e a c c e l e r s t i o n s .$
	Answered by Dwaipayan Shikari last updated on 02/Sep/20

	$a c c e l a r a t i o n (i f f r i c t i o n l e s s)$ $= g s i n θ$ $20 s i n 25 ° = 8.42365 \frac{m}{s^{2}}$ $30 s i n 25 ° = 12.678548 \frac{m}{s^{2}}$
	Commented by aurpeyz last updated on 02/Sep/20

	$t h a n k s . S i r . p l s c h e c k Q . 109201$
	Commented by aurpeyz last updated on 12/Sep/20

	$i t h i n k i t s w r o n g S i r . a = g s i n θ y o u u s e d t h e n a s s e s .$
Terms of Service
Privacy Policy
Contact: info@tinkutara.com

Question and Answers Forum