⇦ | ⇨ |
A bullet of mass m moving with velocity v strikes a block of mass M at rests and gets embedded into it .The kinetic energy of the composite block will be
Options
(a) 1/2 mv²x m/(m+M)
(b) 1/2 mv²x M/(m+M)
(c) 1/2 Mv²x (M+m)/M
(d) 1/2 Mv²x m/(m+M)
Correct Answer:
1/2 mv²x m/(m+M)
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - Two identical flutes produce fundamental notes of frequency 300 Hz at 27° C
- The number of NAND gates required to form an AND gate is
- The angle between the vectors (i+j) and (j+k) is
- At a given temperature the root mean square velocities of oxygen and hydrogen
- The refracting angle of a prism is A and refractive index of the material of the prism
Topics: Work Energy and Power
(94)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Two identical flutes produce fundamental notes of frequency 300 Hz at 27° C
- The number of NAND gates required to form an AND gate is
- The angle between the vectors (i+j) and (j+k) is
- At a given temperature the root mean square velocities of oxygen and hydrogen
- The refracting angle of a prism is A and refractive index of the material of the prism
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