Physics, asked by abs2028, 1 year ago

please solve this problem.......................

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Answered by anjali3294
1
Given, mass of bullet : 50 g : 0.05 kg
velocity of bullet : 35 m/s
Mass of pistel : 4kg

Recoil velocity : - mv / M
- 0.05 * 35 / 4
- 0.4375 m/s
Here minus ( -) sign indicates backward direction

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abs2028: is mv/m momentum by mass
abs2028: from where do we get this formula
anjali3294: no
abs2028: then what is it
anjali3294: this formula is derived from law of conservation of momentum
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