Curioustab

Home » Civil Engineering » Applied Mechanics

The resultant of two forces acting at right angles is 34 kg and acting at 60° is 70 kg. The forces are

1 kg and 4 kg
2 kg and 3 kg
3 kg and 5 kg
3 kg and 5 kg
3 kg and 5 kg.

Correct Answer: 3 kg and 5 kg.

← Previous Question Next Question→

More Questions from Applied Mechanics

For a simple pendulum, time period for a beat, is
For the given values of initial velocity of projection and angle of inclination of the plane, the maximum range for a projectile projected upwards will be obtained, if the angle of projection is
The equation of motion of a particle starting from rest along a straight line is x = t3 - 3l2 + 5. The ratio of the velocities after 5 sec and 3 sec will be
Newtons's Law of Motion is :
The height at which the end of a rope of length l should be tied so that a man pulling at the other end may have the greatest tendency to overturn the pillar, is
For a simple pendulum, the period of one oscillation is
A stone of mass 1 kg is tied to a string of length 1 m and whirled in a horizontal circle at a constant angular speed 5 rad/sec. The tension in the string is,
Three forces which act on a rigid body to keep it in equilibrium. The forces must be coplanar and
The ratio of the moment of inertia of a rectangle about its centroidal axis to the moment of inertia about its base, is
The c.g. of the shaded area of the below figure from the x-axis is

Discussion & Comments

No comments yet. Be the first to comment!

Join Discussion