Engineering Mechanics - Section 1 (5)

Which of the following is an equation of linear motion?(where, u and v = Initial and final velocity of the body, a = Acceleration of the body, and s = Displacement of the body in time t seconds.)

If the masses of both the bodies, as shown in the below figure, are reduced to 50 percent, then tension in the string will be

Moment of inertia of a triangular section of base (b) and height (h) about an axis passing through its C.G. and parallel to the base, is

The unit of angular acceleration is

The time of flight (t) of a projectile on an upward inclined plane is(where u = Velocity of projection, α = Angle of projection, and β = Inclination of the plane with the horizontal.)

Moment of inertia of a circular section about an axis perpendicular to the section is

Coefficient of friction is the ratio of the limiting friction to the normal reaction between the two bodies.

A smooth cylinder lying on its convex surface remains in __________ equilibrium.