Submit Solution

Your email address will not be published. Required fields are marked *

More Questions on This Topic :

Question 1. If two equal forces of magnitude ‘p’ act at an angle ‘θ’, their resultant, will be
  1.     P cos θ/2
  2.     2P sin θ/2
  3.     P tan θ/2
  4.     2P cos θ/2
Answer: Option D

Question 2. Varingon’s theorem of moment’s states
  1.     Arithmetical sum of the moments of two forces about any point, is equal to the moments of their resultant about that point
  2.     Algebraic sum of the moments of two forces about any point, is equal to the moment of their resultant about that point
  3.     Arithmetical sum of the moments of the forces about any point in their plane, is equal to the moment of their resultant about that point
  4.     Algebraic sum of the moments of the forces about any point in their plane, is equal to the moment of their resultant about that point
Answer: Option D

Question 3. In the structure shown in below figure, the member which carries zero force, is
  1.     AB
  2.     BC
  3.     BE
  4.     All the above
Answer: Option D

Question 4. The resultant of two forces acting at right angles is 5 kgf and if they act at an angle of 60°, it is 37 kgf. the magnitudes of the forces are:
  1.     2 kgf, 3 kgf
  2.     3 kgf, 4 kgf
  3.     4 kgf, 5 kgf
  4.     5 kgf, 3 kgf
Answer: Option B

Question 5. In the structure shown in below figure, the member which carries zero force, is
  1.     AB
  2.     BC
  3.     BE
  4.     All the above
Answer: Option D

Question 6. A projectile is thrown at an angle ‘α’ to the horizontal with velocity ‘v’. it will have the maximum centripetal acceleration
  1.     At the start
  2.     At the top of the trajectory
  3.     As it strikes the ground
  4.     Elsewhere
Answer: Option A