Question
If a mass M is hung on a spring at a distance X is expanded, the magnitude of the force constant of that spring will be $\frac{m g}{x}$.
✓
Answer
true
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
The acceleration vector of a particle moving with uniform velocity is not a zero vector.
The coefficient of friction does not depend on the nature of the material and the roughness of the surfaces.
While performing simple harmonic motion, the ratio of kinetic energy at the mean position of the pendulum and potential energy at the maximum displacement is equal to 1.
The work done doesn't depend on initial speed of the body.![]()
The angular frequencies of two simple harmonic motion are 10 and 100 radians per second. If displacement (amplitude) is the same then the ratio of their maximum accelerations will be $\left(1: 10^2\right).$
→The elastic potential energy of a spring with force constant k and strain x is U = mgx
The moment of inertia (I) of a particle of a body about a given axis of rotation is equal to the product of the mass (m) of that particle and the perpendicular distance of the particle from the axis of rotation.
The efficiency of a frictionless engine can be 100% only when the heat sink is OK.
Read each statement below carefully and state with reasons, if it is true or false: The average speed of a particle (defined as total path length divided by the time taken to cover the path) is either greater or equal to the magnitude of average velocity of the particle over the same interval of time.
The angle subtended at the center of a circle by an arc equal to the radius of the circle, is equal to 2 radians.