Column AColumn Ba Forcei Mass - velocityb Law of conservation of momentumii Mass- accelerationc Momentumiii m1v1 - m2v2 - m1u1 - m1u1

The correct option is C a ii, b iii, c i (a) : From Newton's second law of motion, force #160; #160; #160; F = ma (b) : Conservation of ...

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Byju's Answer

Standard XII

Physics

Linear Momentum

Column AColum...

Question

Column A Column B
a) Force i) $M a s s \times v e l o c i t y$
b) Law of conservation of momentum ii) $M a s s \times a c c e l e r a t i o n$
c) Momentum iii) $m_{1} v_{1} + m_{2} v_{2} = m_{1} u_{1} + m_{1} u_{1}$

a - i, b - i i, c - i i i

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a - i i i, b - i, c - i i

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a - i i, b - i, c - i i i

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a - i i, b - i i i, c - i

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Solution

The correct option is C $a - i i, b - i i i, c - i$
(a) : From Newton's second law of motion, force $F = m a$
(b) : Conservation of momentum states $\sum m_{i} v_{i} = c o n s t a n t$
$⟹$ $m_{1} v_{1} + m_{2} v_{2} = m_{1} u_{1} + m_{2} u_{2}$
(c) : Momentum $P = m v$
Hence option D is correct.

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Column A	Column B
a) Force	i) $M a s s \times v e l o c i t y$
b) Law of conservation of momentum	ii) $M a s s \times a c c e l e r a t i o n$
c) Momentum	iii) $m_{1} v_{1} + m_{2} v_{2} = m_{1} u_{1} + m_{1} u_{1}$

Column AColumn Ba) Forcei) Mass×velocityb) Law of conservation of momentumii) Mass×accelerationc) Momentumiii) m1v1+m2v2=m1u1+m1u1

The correct option is C a−ii,b−iii,c−i(a) : From Newton's second law of motion, force F=ma(b) : Conservation of momentum states ∑mivi=constant ⟹ m1v1+m2v2=m1u1+m2u2(c) : Momentum P=mvHence option D is correct.

Column A Column B
a) Force i) $M a s s \times v e l o c i t y$
b) Law of conservation of momentum ii) $M a s s \times a c c e l e r a t i o n$
c) Momentum iii) $m_{1} v_{1} + m_{2} v_{2} = m_{1} u_{1} + m_{1} u_{1}$

The correct option is C $a - i i, b - i i i, c - i$
(a) : From Newton's second law of motion, force $F = m a$
(b) : Conservation of momentum states $\sum m_{i} v_{i} = c o n s t a n t$
$⟹$ $m_{1} v_{1} + m_{2} v_{2} = m_{1} u_{1} + m_{2} u_{2}$
(c) : Momentum $P = m v$
Hence option D is correct.