Applied Mechanics and Graphic Statics The graphical method of determining the forces in the members of a truss is based on Method of section Method of joint Either method None of the two methods Method of section Method of joint Either method None of the two methods ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics If ‘α’ is the angular acceleration of a compound pendulum whose angular displacement is ‘θ’, the frequency of the motion is 2π √(α - θ) 4π √(α/θ) 2π √(α/θ) (1/2π) √(α/θ) 2π √(α - θ) 4π √(α/θ) 2π √(α/θ) (1/2π) √(α/θ) ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics The potential energy of a particle falling through a straight shaft drilled through the earth (assumed homogenous and spherical) is proportional to (where r is the distance of’the particle from centre of the earth) log r r2 1/r r log r r2 1/r r ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics If the given forces P₁, P₂, P₃ and P₄ are such that the force polygon does not close, then the system will Be in equilibrium Both (A) and (C) Always reduce to a couple Always reduce to a resultant force Be in equilibrium Both (A) and (C) Always reduce to a couple Always reduce to a resultant force ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics The following factor affects the orbit of a satellite up to an altitude of 720 km from the earth's surface None of these Gravity of the sun and the moon Aerodynamic forces Uneven distribution of the gravitational field None of these Gravity of the sun and the moon Aerodynamic forces Uneven distribution of the gravitational field ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics A sphere is resting on two planes BA and BC which are inclined at 45° and 60° respectively with the horizontal. The reaction on the plane BA will be Less than that on BC None of these Equal to that on BC More than that of BC Less than that on BC None of these Equal to that on BC More than that of BC ANSWER DOWNLOAD EXAMIANS APP
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