Questions
As shown in the below figure a body is projected down the plane, then are
a
αx=g sin β, αy=−g cos β
b
αx=−g sin β, αy=g cos β
c
αx=g cosβ, αy=−g sin β
d
αx=g cos β, αy=g sin β
detailed solution
Correct option is A
ax=gsinβ (along inclined plane) ay=−gcosβ (along a line perpendicular to inclined plane opposing the motion hence negative )Talk to our academic expert!
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