Two balls of mass m₁ and m₂ are separated from each other by powder charge

⇦

⇨

Two balls of mass m₁ and m₂ are separated from each other by powder charge placed between them.The whole system is at rest on the ground.Suddenly, the powder charge explodes and masses are pushed part.The mass m₁ travels distance s₁ and stops.If the coefficient of friction between the balls and ground are same, the mass m₂ stops after travelling the distance

Options

(a) s₂ = (m₁ / m₂) s₁
(b) s₂ = (m₂ / m₁) s₁
(c) s₂ = (m₁² / m₂²) s₁
(d) s₂ = (m₂² / m₁²) s₁

Correct Answer:

s₂ = (m₁² / m₂²) s₁

Explanation:

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

Related Questions:

1. A parallel plate capacitor as a uniform electric field E in the space between the plates
2. If the image formed by a convex mirror of focal length 30 cm is a quarter of the size
3. The displacement of particle is given by x=aₒ+(a₁t/2)-(a₂t²/3) what is acceleration?
4. At 0⁰C, 15 gm of ice melts to form water at 0⁰C. The change in entropy is
5. An automobile engine develops 100 kW when rotating at a speed of 1800 rev/min

Topics: Work Energy and Power (94)
Subject: Physics (2479)

---

Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score

18000+ students are using NEETLab to improve their score. What about you?

Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.

---

Share this page with your friends