First slide

Static friction

Question

A block A of mass 3kg and another block B of mass 2 kg are connected by a light inextensible string as shown in figure. If the coefficient of friction between the surface of the table and A is 0.5. What maximum mass C is to be placed on A so that the system is to be in equlibrium?

Moderate

A

3kg
B

2kg
C

1kg
D

4kg

Solution

For equilibrium $f = {μm}_{B} g, f = μ (m_{A} + m_{C}) g$

Get Instant Solutions

When in doubt download our app. Now available Google Play Store- Doubts App

Recieve an sms with download link

Doubts App

OR

SCAN ME

Doubts App

Doubts App