| ⇦ | 
| ⇨ |
On a frictionless surface, a block of mass M moving at speed v collides elastically with another block of same mass M which is infinitely at rest. After collision the first block moves at an angle θ to its initial direction and has a speed v/3. The second bolck’s speed after the collision is
Options
(a) 3/√2 v
(b) √3/2 v
(c) 2√2/3 v
(d) 3/4 v
Correct Answer:
2√2/3 v
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - The most stable particle in Baryon group is
- Two resistors of 6Ω and 9Ω are connected in series to a 120 V source.
- The magnetic susceptibility of a material of a rod is 449. Permeability of vaccum
- The drift velocity of the electrons in a copper wire of length 2 m under
- An experiment takes 10 minutes to raise temperature of water from 0⁰C to 100⁰C
Topics: Work Energy and Power
(94)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The most stable particle in Baryon group is
- Two resistors of 6Ω and 9Ω are connected in series to a 120 V source.
- The magnetic susceptibility of a material of a rod is 449. Permeability of vaccum
- The drift velocity of the electrons in a copper wire of length 2 m under
- An experiment takes 10 minutes to raise temperature of water from 0⁰C to 100⁰C
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
Leave a Reply