Recent content by neoh147

just use horizontal component mgtanθ-ma=0 [a=centripetal force] and a=\frac{v^{2}}{r} to solve the eqn right?? θ=tan^{-1}(\frac{a}{g}) θ=tan^{-1}(\frac{v^{2}}{rg}) θ=tan^{-1}(\frac{(30ms^{-1})^{2}}{(350m)(9.81ms^{-2})}) θ=14.7

what is this topic?? A simple pendulum is suspended inside a car. The car then travels around a flat circular road of radius 350m at a constant speed of 30 ms-1 Determine the angle which the pendulum string will make with the vertical. this question is related to which topic?? (is it conical...