Navigate

Three blocks A,B and C of masses 4 kg, 2 kg and 1 kg respectively are in contact

Three blocks A,B and C of masses 4 kg, 2 kg and 1 kg respectively are in contact on a frictionless surface as shown in fig. If a force of 14 N is applied on the 4 kg block, the the contact force between A and B is

Options

(a) 6 N
(b) 8 N
(c) 18 N
(d) 2 N

Correct Answer:

6 N

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

AIPMT2015
admin:

Related Questions

  1. A particle moves in xy plane according to the equation x = 4t² + 5t + 16 and y = 5t
  2. A total charge of 5µC is distributed uniformly on the surface of the thin walled
  3. A block of mass 4 kg is kept on a rough horizontal surface.The coefficient of static
  4. A bullet emerges from a barrel of length 1.2 m with a speed of 640 ms⁻¹.
  5. When an object is placed 40cm from a diverging lens, its virtual image is formed 20 cm