11wat is mechanical advantage
aggar friction hai to answer is tanθ (a)
When effort is applied parallel to the base of an
inclined plane (angle of inclination θ) its
mechanical advantage is equal to
(a) tan θ
(b) 1/ tan θ
(c) sin θ
(d) 1/ sin θ
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5 Answers
11
24use this:
mechanical advantage=
(Force exerted by machine on load)/(force used to operate machine)
1we dont have any value for using the above formula
mechanical advantage (MA) is the factor by which a mechanism multiplies the force or torque put into it. (source-internet)
now somebody ans. it
1@mani........ M.A means jus ulta of ur ans without friction
hope i m correct
24consider incline plane as load and a machine placed on it
so using that formula we get mg cos theta/mg sin theta => cot theta
=>b)