anonymous
  • anonymous
A 2kg object moving at 23 m/s crashes into a barrier. The object takes 0.03s to come to rest. What is the force exerted on the barrier?
Physics
  • Stacey Warren - Expert brainly.com
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SOLVED
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.
schrodinger
  • schrodinger
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anonymous
  • anonymous
Don't directly give answers pleas :P.. give them hints .. or they would just copy the answer and paste it in their assignments.. we wouldn't want that now do we? :P
Shane_B
  • Shane_B
Yea, this one was so easy I just posted the answer. However, you're right so I'll correct that :) @Utecitec: Use Newton's Second Law: \[F=ma=m\frac{V_f-V_i}{\Delta t}\]
anonymous
  • anonymous
i think answer will be approximately 1533.33 N or simply 1533 N

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