Initially mass \( m \) is held such that spring is in relaxed condition. If mass \( m \) is sudd....

Channel:
PW Solutions
Subscribers:
456,000
Published on ● Video Link: https://www.youtube.com/watch?v=GwSlYcNsmJg


Duration: 3:25
15 views
0

Initially mass \( m \) is held such that spring is in relaxed
\( \mathrm{P} \)
condition. If mass \( m \) is suddenly released, maximum elongation in spring will be
W
(1) \( \frac{m g}{k} \)
(2) \( \cdot \frac{2 m g}{k} \)
(3) \( \frac{m g}{2 k} \)
(4) \( \frac{m g}{4 k} \)


📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2024-01-23The work done is defined as \( W=\int \vec{F} \cdot d \vec{r} \). It can be measured as area und....
2024-01-23A particle is acted upon by a force of constant magnitude which is always perpendicular to the v....
2024-01-23There will be decrease in potential energy of the system, if work is done upon the system by....
2024-01-23Among the following choose the correct statement(s)....
2024-01-23A block of mass \( \sqrt{2} \mathrm{~kg} \) is released from the top of an inclined smooth surfa....
2024-01-23A sphere is suspended by a thread of length \( l \). What minimum horizontal velocity has to be ....
2024-01-23A force \( \vec{F}=(3 \hat{i}+4 \hat{j}) \mathrm{N} \) acts on a particle moving in \( \mathrm{x....
2024-01-23One end of a string of length \( 1.0 \mathrm{~m} \) is tied to a body of mass \( 0.5 \mathrm{~kg....
2024-01-23A block of mass \( m \) moving with velocity \( v_{0} \) on a smooth horizontal surface hits the....
2024-01-23A mass of \( 0.5 \mathrm{~kg} \) moving with a speed of \( 1.5 \mathrm{~m} / \mathrm{s} \) on a ....
2024-01-23Initially mass \( m \) is held such that spring is in relaxed condition. If mass \( m \) is sudd....
2024-01-23Two spheres whose radii are in the ratio \( 1: 2 \) are moving with velocities in the ratio \( 3....
2024-01-23Potential energy curve is shown in figure. Point at stable equilibrium is:....
2024-01-23Potential energy of a particle moving along \( x \)-axis given by \( U=\frac{x^{3}}{3}-\frac{9 x....
2024-01-23Under the action of a force, a \( 2 \mathrm{~kg} \) body moves such that its position \( x \) as....
2024-01-23A particle moves in a potential region given by \( U=8 x^{2}-4 x+400 \) Joule. Its state of equi....
2024-01-23An athlete in the Olympic games covers a distance of \( 100 \mathrm{~m} \) in \( 10 \mathrm{~s} ....
2024-01-23A particle is projected at \( 60^{\circ} \) to the horizontal with a kinetic energy ' \( K \) '.....
2024-01-23A \( 2 \mathrm{~g} \) ball of glass is released from the edge of a hemispherical cup whose radiu....
2024-01-23A body of mass \( M \) tied to a string is lowered at a constant acceleration of \( (g / 4) \) t....
2024-01-23A force \( \vec{F}=(5 \hat{i}+4 \hat{j}) N \) acts on a body and produced a displacement \( \vec....