I uploaded the answer to a file hosting. Here's link:
tinyurl.com/wpazsebu
Kinetic energy=1/2*mass*velocity²
=1/2*291*49
=7129.5 Joules
<span>1.11 g/cm³
Hope this helps! </span>
Answer:
Sorry I do not know the answer but I do know its not c (pressure)
Explanation:
I took a quiz with that question and I got it wrong my other guess is air density though
<span> electricity and magnetism
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