CameraIcon

SearchIcon

MyQuestionIcon

5

You visited us 5 times! Enjoying our articles? Unlock Full Access!

Pseudo Force

If the system...

Question

If the system is released, then the acceleration of the centre of mass of the system will be :

A

g / 4

No worries! We‘ve got your back. Try BYJU‘S free classes today!

B

g / 2

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

C

g

No worries! We‘ve got your back. Try BYJU‘S free classes today!

D

2 g

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is B $g / 2$
Acceleration of system $= \frac{A c c e l e r a t i o n d u e t o g r a v i t y}{2} = \frac{7}{2}$
Acceleration at COM= Accelerationof Block $a$ or $B$
$= (\frac{3 m - m}{3 m + 3}) g = g / 2$

Suggest Corrections

thumbs-up

0

Similar questions

Q. Two particles having mass ratio n : 1 are interconnected by a light inextensible string that passes over a smooth pulley. If the system is released, then the acceleration of the centre of mass of the system is :

Q. Two particles having mass ratio

n : 1 (n > 1)

are interconnected by a light, inextensible string that passes over a smooth pulley. If the system is released, then the acceleration of the centre of mass of the system is
(

g =

acceleration due to gravity)

Q. The system shown in the figure is in equilibrium at rest and the spring and string are massless. Now the string is cut. The acceleration of masses

2 m

m

just after the string is cut will be:

Q. In the shown figure the magnitude of acceleration of centre of mass of the system is

(g = 10 m s^{- 2})

:

In the system shown in figure, the acceleration of 1kg mass is

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

An Upside Down World

PHYSICS

Watch in App

explore_more_icon

Explore more

Standard XII Physics

Join BYJU'S Learning Program

CrossIcon