Fundamental of Statics

Statics and Dynamics are the branches of __________

• Deformable body Mechanics

• Fluid Mechanics

• Rigid-body Mechanics

• None of these

_________ deals with the equilibrium of bodies that moves with a constant velocity

• Statics

• Dynamics

• Both

• None

The basic quantities that are used in Mechanics are ________

• Length

• Time

• Mass

• Force

Which law is related to accelerated motion of a body?

• Newton's first law

• Newton's second law

• Newton's third law

• None of these

We use foot, pound, second in ________ system

• S.I unit

• U.S. Customary

• Both

• None

Slug is the unit of ________

• Length

• Time

• Mass

• Force

1 ton is equal to ______ pounds

• 1000

• 2000

• 3000

• 4000

Force is a _________ quantity

• Scalar

• Vector

• Both

• None

Vectors can be added by ________

• Head-to-tail rule

• Parallelogram Law

• Force Components

• Direct Summation

When two sides and the angle between them are given, _______ law can be used to find out the third side

• Sine

• Cosine

• Tan

• None