A particle of mass 100 g moving at an initial speed u collides

Question

A particle of mass 100 g moving at an initial speed u collides

A particle of mass 100 g moving at an initial speed u collides with another particle of same mass kept initially at rest. If the total kinetic energy becomes 0.2 J after the collision, what could be the minimum and the maximum value of u.

Monjur Alahi

5 views

2025-01-04 04:42

1 Answers

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Salim Ahmed Kawsar · Accepted Answer · 2023-02-05T15:29:48+06:00

Salim Ahmed Kawsar

Here 'l' is the variable by which the initial velocity is increased or decreased.
It is taken because we don't the the exact value of u and to find the minimum and maximum value of u

5 views Answered 2023-02-05 15:29