Home
Class 11
PHYSICS
In the figure a mass m is hung by a lig...

In the figure a mass m is hung by a light spring and a light string as shown .Both the spring and the string make an angle `theta` with the horizontal at equilbrium .If the string is suddenly cut then the instantaneous acceleration of the mass m is :

A

`(2g)/(sintheta)`

B

`(g)/(sintheta)`

C

`(g)/(2sintheta)`

D

`(g)/(costheta)`

Text Solution

Verified by Experts

The correct Answer is:
c
Promotional Banner

Similar Questions

Explore conceptually related problems

A mass M is hung with a light inextensible string as shown in Find the tension in the horizontal part of the string .

A mass M is hung with a light inextensible string. Tension in horizontal part of string is.

A block of mass M si suspended by two strings angles theta_(1) and theta_(2) with the horizontal. Find the tensions in the strings.

A pendulum bob of mass m charge q is at rest with its string making an angle theta with the vertical in a uniform horizontal electric field E. The tension in the string in

Two blocks A and B of same mass m attached with a light spring are suspended by a string as shown in fig. Find the acceleration of block A and B just after the string is cut.

A bob of mass m=50g is suspended form the ceiling of a trolley by a light inextensible string. If the trolley accelerates horizontally, the string makes an angle thata=37^(@) with the vertical. Find the acceleration of the trolley.

A body of mass m is attached by an inelastic string to a suspended spring of spring constant k . Both the string and the spring have negligible mass and the string is inextensible and of length L . Initially, the mass m is at rest. If the mass m , from the initial position of rest is pulled down a distance A and then released, assuming that the string remains taut throughout the motion, the maximum (downwards) acceleration of the oscillating body will be

A body of mass m is attached by an inelastic string to a suspended spring of spring constant k . Both the string and the spring have negligible mass and the string is inextensible and of length L . Initially, the mass m is at rest. Q. If the mass m is now raised up to point A (the top end of the string see fig. and allowed to fall from rest, the maximum extension of the spring in the subsequent motion will be

The string the spring and the puley shown in figure are light. Find the time period of the mass m.

The string, the spring and the pulley shown in figure are light. Find the time period of the mass m.