Connected BodiesMediumQuestion 30211
Question
Two blocks A (3 kg) and B (2 kg) are connected by a string on a frictionless surface. A horizontal force of 10 N is applied on A. The acceleration of the system is:
- A2 m/s²Correct
- B3.33 m/s²
- C5 m/s²
- D10 m/s²
Correct answer
2 m/s²
Explanation
Total mass = 3 + 2 = 5 kg. Acceleration = F/m_total = 10/5 = 2 m/s².