a 10g bullet moving at 200m/s stops after penetrating 5cm of wooden plank the average force exerted on the bullet will be
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V^2=u^2+2as
Therefore 0^2=40000+2*a*5/100(converting cm into m
Therefore-40000=a/10
=>a=-400000
F=ma
=10/1000kg*-400000
=-4000N
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Therefore 0^2=40000+2*a*5/100(converting cm into m
Therefore-40000=a/10
=>a=-400000
F=ma
=10/1000kg*-400000
=-4000N
Hope u like it
Plz mark brainliest
Aaditya2003:
Plz
Plz try to understand some steps I have jumped
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yes
thanks
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