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Title: A 20 g bullet pierces a sand bag 45 cm thick. If the initial bullet velocity Post by: mikael on May 14, 2014 A 20 g bullet pierces a sand bag 45 cm thick. If the initial bullet velocity was 74 m/s and it emerged from the sandbag with 32 m/s, what is the magnitude of the friction force (assuming it to be constant) the bullet experienced while it traveled through the bag? A) 99 N B) 45 N C) 9.9 N D) 0.99 N Title: Re: A 20 g bullet pierces a sand bag 45 cm thick. If the initial bullet velocity Post by: padre on Jun 18, 2014 Content hidden
Title: Re: A 20 g bullet pierces a sand bag 45 cm thick. If the initial bullet velocity Post by: mikael on Jun 19, 2014 Thanks for the assistance.
Title: Re: A 20 g bullet pierces a sand bag 45 cm thick. If the initial bullet velocity Post by: Frank Steyn on Apr 1, 2020 Thanks
Title: Re: A 20 g bullet pierces a sand bag 45 cm thick. If the initial bullet velocity Post by: Lydia Dalton O_Dell on May 7, 2020 thanks
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