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 bar magnet has a coercivity of 4×10³ Am⁻¹. It is placed inside a solenoid
  2. Which of the following is the function of the step-up transformer?
  3. A particle moves from position r₁ = 3i + 2j -6k to position r₂ = 14i + 13 j+ 9 k
  4. Two forces of magnitude 8N and 15N respectively act at a point so as to make the resultant force
  5. A resistance R draws power P when connected to an AC source. If an inductance