Home
Class 11
PHYSICS
Block A of mass 1 kg is placed on the ro...

Block A of mass 1 kg is placed on the rough surface of block B of mas 3 kg. Block B is placed on smooth horizontal surface. Blocks are given the velocities as shown. Find net work done by the frictional force.[in -ve]

Text Solution

Verified by Experts

The correct Answer is:
7
Promotional Banner

Topper's Solved these Questions

  • WORK -POWER-ENERGY

    AAKASH SERIES|Exercise PRACTICE SHEET (ADVANCED) (STRAIGHT OBJECTIVE TYPE QUESTIONS)|36 Videos

  • WORK -POWER-ENERGY

    AAKASH SERIES|Exercise ADDITIONAL PRACTICE EXERCISE (LEVEL -II LECTURE SHEET ADVANCED MATRIX MATCHING TYPE QUESTIONS)|1 Videos

  • VISCOSITY

    AAKASH SERIES|Exercise Questions for Descriptive Answers|3 Videos

  • WORK POWER ENERGY

    AAKASH SERIES|Exercise EXERCISE - 3|61 Videos