Engineering Mechanics Test Questions


Q.  In projectile motion, which of the following factors affecting the actual path of motion are neglected?

a. Curvature of earth
b. Rotation of earth
c. Wind resistance
d. All of the above


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  What is the maximum distance traveled by a block moving upwards on an inclined plane of 30° with velocity of 20 m/s, if coefficient of friction is 0.23 between the block and inclined plane?
Category: Mechanical Engineering Questions,   Published by: teswesm
MCQs:  A constant force of 150 N is applied on a block of 5 kg on a horizontal surface. What is the time required to attain velocity of 40 m/sec by the block?
Category: Mechanical Engineering Questions,   Published by: teswesm
MCQs:  What is the angle of projection for a bullet fired over a horizontal plane, when horizontal range is equal to 4 times the maximum height?
Category: Mechanical Engineering Questions,   Published by: teswesm
MCQs:  What is the kinetic energy at the highest point, if at an angle of 30° with the horizontal a ball is projected with a kinetic energy E?
Category: Mechanical Engineering Questions,   Published by: teswesm
MCQs:  Which of the following factors are related by work energy principle?
Category: Mechanical Engineering Questions,   Published by: teswesm
MCQs:  What is the S.I unit of work done?
Category: Mechanical Engineering Questions,   Published by: teswesm
MCQs:  Which of the following force(s) is a type of conservative force?
Category: Mechanical Engineering Questions,   Published by: teswesm
MCQs:  What is the coefficient of restitution (e) for elastic impact?
Category: Mechanical Engineering Questions,   Published by: teswesm
MCQs:  If coefficient of restitution is zero during plastic impact, then ___________
Category: Mechanical Engineering Questions,   Published by: teswesm
MCQs:  Coefficient of restitution is the ratio of impulse during __________
Category: Mechanical Engineering Questions,   Published by: teswesm
MCQs:  Cantilever beam has one end _________ and other end _______.
Category: Mechanical Engineering Questions,   Published by: teswesm
MCQs:  Indeterminate structures have number of unknown quantities _________ available conditions of equilibrium.
Category: Mechanical Engineering Questions,   Published by: teswesm
MCQs:  Redundant truss is a type of ______
Category: Mechanical Engineering Questions,   Published by: teswesm
MCQs:  Which of the following conditions is satisfied for cantilever truss?
Category: Mechanical Engineering Questions,   Published by: teswesm
MCQs:  If a truss consists of 8 joints, 10 members and 4 reaction components then, it is a __________
Category: Mechanical Engineering Questions,   Published by: teswesm
MCQs:  Which belt is used to transmit power at high speeds?
Category: Mechanical Engineering Questions,   Published by: teswesm
MCQs:  Which of the following statements is true for flat belts?
Category: Mechanical Engineering Questions,   Published by: teswesm
MCQs:  The maximum and minimum magnitude of resultant forces is 1000 N and 500 N at point. What are the values of two forces acting on it?
Category: Mechanical Engineering Questions,   Published by: teswesm
MCQs:  The method of splitting a single force into two perpendicular components along x-axis and y-axis is called as _____
Category: Mechanical Engineering Questions,   Published by: teswesm
MCQs:  Which of the following statements is false about forces/couple?
Category: Mechanical Engineering Questions,   Published by: teswesm