ENGINEERING MECHANICS DYNAMICS
ACTUAL TEST QUESTIONS AND SOLUTIONS
COMPREHENSIVE REVIEW PACKAGE
●● Mechanics
Answer: deals with the study of the bodies and systems and the forces
acting on them.
●● Statics
Dynamics
Answer: Branches of mechanics
●● Statics
Answer: study of bodies at rest or in equilibrium
●● Dynamics
Answer: branch of mechanics which deals with the motion of bodies.
●● Kinematics
Kinetics
Answer: Branches of dynamics
, ●● Kinematics
Answer: is the study of motion without reference to the forces which
cause the motion.
●● Kinetics
Answer: relates the action of forces on bodies to their resulting motion.
●● Scalar quantity
Vector quantity
Answer: Physical quantities in mechanics
●● Scalar quantity
Answer: is a quantity that has magnitude only (speed, distance, volume,
current, etc.
●● Vector quantity
Answer: is a quantity that has magnitude and direction (force, gravity,
displacement, acceleration, momentum, etc.
●● Force
Answer: is any influence that tend to change the state (@ rest or in
motion) of the body.
ACTUAL TEST QUESTIONS AND SOLUTIONS
COMPREHENSIVE REVIEW PACKAGE
●● Mechanics
Answer: deals with the study of the bodies and systems and the forces
acting on them.
●● Statics
Dynamics
Answer: Branches of mechanics
●● Statics
Answer: study of bodies at rest or in equilibrium
●● Dynamics
Answer: branch of mechanics which deals with the motion of bodies.
●● Kinematics
Kinetics
Answer: Branches of dynamics
, ●● Kinematics
Answer: is the study of motion without reference to the forces which
cause the motion.
●● Kinetics
Answer: relates the action of forces on bodies to their resulting motion.
●● Scalar quantity
Vector quantity
Answer: Physical quantities in mechanics
●● Scalar quantity
Answer: is a quantity that has magnitude only (speed, distance, volume,
current, etc.
●● Vector quantity
Answer: is a quantity that has magnitude and direction (force, gravity,
displacement, acceleration, momentum, etc.
●● Force
Answer: is any influence that tend to change the state (@ rest or in
motion) of the body.
