A block of mass 'm' is kept on a frictionless inclined surface with angle of inclination theta. The incline
is given certain acceleration to keep the block stationary with respect to wedge. Normal reaction on
block due to wedge is
(1 )mgcoso
(2) mgseco
(3) mgcoto
(4) mgtano
Answers
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Answer:
mg cos theta u can use for this question
Answered by
0
Answer:
1. mgcostheta
Explanation:
when a body mass m placed on the horizontal frictionless inclined then mg act radially downwards and it makes two components mgcostheta ,mgsintheta. mgsintheta provide force to fall down the block that why mgcostheta gives normal reaction.
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