List of top Physics Questions on Speed and velocity asked in TS EAMCET

A block of mass 2 kg is tied to one end of a 2 m long metal wire of 1.0 mm² area of cross-section and rotated in a vertical circle such that the tension in the wire is zero at the highest point. If the maximum elongation in the wire is 2 mm, the Young's modulus of the metal is:

Two stars of masses \( M \) and \( 2M \) that are at a distance \( d \) apart, are revolving one around another. The angular velocity of the system of two stars is:
The nature of a graph drawn for a freely falling body with time on the $x$ - axis and speed on the $y$ - axis is (Assuming initial speed to be zero.)
Hie equation of motion of a panicle is given by $x(t) = 2t^3 + t^2 + 4t$. Then the average velocity of the particle between the time t = 3 s to t = 5 s is