One end of a light string 4 m in length is fixed to a point on a smooth wall and the other end fastened to a point on the surface of a smooth sphere of diameter 2.25 m and of weight 100 kg. The reaction between the sphere and the wall of the arrangement made is

Applied Mechanics and Graphic Statics
One end of a light string 4 m in length is fixed to a point on a smooth wall and the other end fastened to a point on the surface of a smooth sphere of diameter 2.25 m and of weight 100 kg. The reaction between the sphere and the wall of the arrangement made is

108.5 kg

105.5 kg

102.5 kg

110 kg

108.5 kg

105.5 kg

102.5 kg

110 kg

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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

(1/2π) √(α/θ)

2π √(α/θ)

2π √(α - θ)

4π √(α/θ)

(1/2π) √(α/θ)

2π √(α/θ)

2π √(α - θ)

4π √(α/θ)

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Applied Mechanics and Graphic Statics
A system of coplanar forces is in equilibrium when

Funicular polygon closes

Both force polygon" and funicular polygon close

All the forces are concurrent

Force polygon closes

Funicular polygon closes

Both force polygon" and funicular polygon close

All the forces are concurrent

Force polygon closes

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Applied Mechanics and Graphic Statics
Two parallel forces 20 kg and 15 kg act. In order that the distance of the resultant from 20 kg force may be the same as that of the former resultant was from 15 kg, the 20 kg force is diminished by

6.25 kg

5.5 kg

8.75 kg

10.5 kg

6.25 kg

5.5 kg

8.75 kg

10.5 kg

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Applied Mechanics and Graphic Statics
Cartesian form of the equation of catenary is

y = c sinh x/c

y = c sin x/c

y = c tan x/c

y = c cosh x/c

y = c sinh x/c

y = c sin x/c

y = c tan x/c

y = c cosh x/c

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Applied Mechanics and Graphic Statics
Equation of motion of a point in a straight line, is

All listed here

v = u + ft

2fS = v² - u²

S = ut + ½ ft²

All listed here

v = u + ft

2fS = v² - u²

S = ut + ½ ft²

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Applied Mechanics and Graphic Statics

Applied Mechanics and Graphic Statics One end of a light string 4 m in length is fixed to a point on a smooth wall and the other end fastened to a point on the surface of a smooth sphere of diameter 2.25 m and of weight 100 kg. The reaction between the sphere and the wall of the arrangement made is

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

Applied Mechanics and Graphic Statics A system of coplanar forces is in equilibrium when

Applied Mechanics and Graphic Statics Two parallel forces 20 kg and 15 kg act. In order that the distance of the resultant from 20 kg force may be the same as that of the former resultant was from 15 kg, the 20 kg force is diminished by

Applied Mechanics and Graphic Statics Cartesian form of the equation of catenary is

Applied Mechanics and Graphic Statics Equation of motion of a point in a straight line, is

Applied Mechanics and Graphic Statics
One end of a light string 4 m in length is fixed to a point on a smooth wall and the other end fastened to a point on the surface of a smooth sphere of diameter 2.25 m and of weight 100 kg. The reaction between the sphere and the wall of the arrangement made is

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

Applied Mechanics and Graphic Statics
A system of coplanar forces is in equilibrium when

Applied Mechanics and Graphic Statics
Two parallel forces 20 kg and 15 kg act. In order that the distance of the resultant from 20 kg force may be the same as that of the former resultant was from 15 kg, the 20 kg force is diminished by

Applied Mechanics and Graphic Statics
Cartesian form of the equation of catenary is

Applied Mechanics and Graphic Statics
Equation of motion of a point in a straight line, is