Applied Mechanics and Graphic Statics

An ordinate in a funicular polygon represents__________________?

Byadmin January 18, 2019June 4, 2021

An ordinate in a funicular polygon represents__________________?

A. shear force
B. resultant force
C. bending moment(Correct)
D. equilibrium

Applied Mechanics and Graphic Statics

Impulse can be obtained from a_________________?

Impulse can be obtained from a_________________?

A. force-displacement diagram
B. force-time diagram
C. velocity-time diagram
D. velocity-displacement diagram

Read More Impulse can be obtained from a_________________?
Applied Mechanics and Graphic Statics

In a simple harmonic motion, the position of equilibrium is always_________________?

In a simple harmonic motion, the position of equilibrium is always_________________?

A. stable(Correct)
B. unstable
C. neutral
D. none of the above

Read More In a simple harmonic motion, the position of equilibrium is always_________________?
Applied Mechanics and Graphic Statics

Minimum potential energy of a system will be in the position of________________?

Minimum potential energy of a system will be in the position of________________?

A. stable equilibrium(Correct)
B. unstable equilibrium
C. neutral equilibrium
D. all of the above

Read More Minimum potential energy of a system will be in the position of________________?
Applied Mechanics and Graphic Statics

The unit of rotational inertia of a body in C.G.S system is________________?

The unit of rotational inertia of a body in C.G.S system is________________?

A. cm4
B. kg-cm2
C. gm-cm2
D. gm-cm3

Read More The unit of rotational inertia of a body in C.G.S system is________________?
Applied Mechanics and Graphic Statics

The force polygon representing a set of forces in equilibrium is a_____________________?

The force polygon representing a set of forces in equilibrium is a_____________________?

A. triangle
B. open polygon
C. closed polygon(Correct)
D. parallelogram

Read More The force polygon representing a set of forces in equilibrium is a_____________________?
Applied Mechanics and Graphic Statics

If a projectile is fired with an initial velocity of 10 m/sec at an angle of 60° to the horizontal, its horizontal and vertical velocity at the highest point of trajectory are___________________?

If a projectile is fired with an initial velocity of 10 m/sec at an angle of 60° to the horizontal, its horizontal and vertical velocity at the highest point of trajectory are___________________?

A. 0 and 5 m/sec
B. 5 m/sec and 0
C. 5 V3 m/sec and 0
D. 5 and 5V3 m/sec

Read More If a projectile is fired with an initial velocity of 10 m/sec at an angle of 60° to the horizontal, its horizontal and vertical velocity at the highest point of trajectory are___________________?

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