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ICSE Class 10 Answered

Can you tell me more about collisions and the equations that govern the various types of collisions?
Asked by kshhitij | 14 Dec, 2012, 07:29: PM
answered-by-expert Expert Answer
Well kinametically there is broady two type of collisions: Elastic and inelastic.
in eleastic collisions, the energy and momentum is conserved.
but in enelastic collisions, momentum is not conserved.
Answered by | 15 Dec, 2012, 07:51: PM

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ICSE 10 - Physics
Assertion (A): In real and Ideal conditions, work done by a mass tied at the end of a string, rotating uniformly in a circle, is zero. Reason (R): Work done is never zero in vacuum conditions. (a) Both (A) and (R) are true and (R) is the correct explanation of (A). (b) Both (A) and (R) are true but (R) is not the correct explanation of (A). (c) (A) is true but (R) is false. (d) Both (A) and (R) are false.
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ICSE 10 - Physics
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ICSE 10 - Physics
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ICSE 10 - Physics
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ICSE 10 - Physics
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ICSE 10 - Physics
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ICSE 10 - Physics
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ICSE 10 - Physics
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ICSE 10 - Physics
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ICSE 10 - Physics
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