Answer:
Step-by-step explanation:
You're supposed to notice that the side 6 and x are the same sides of a similar triangle.. so then you can decide what 4 * ( y) = 6.... y =1.5 and then just multiply 6*y = ( your answer )
Answer:
the difference is 3
Step-by-step explanation:
1 1/2 is equal to 6/2 so the difference would be 3
Answer:
<u><em>As the penny falls 320 meters, its vertical velocity increases at the rate of 9.8 m/s each second. Use the following equation to determine its speed when it hits the ground. </em></u>
<u><em>
</em></u>
<u><em>vf^2 = vi^2 + 2 * a * d, vi = 0 </em></u>
<u><em>vf^2 = 2 * 9.8 * 320 </em></u>
<u><em>vf = √6272 </em></u>
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</em></u>
<u><em>This is approximately 79 m/s. I hope this helps you to understand how to solve this type of problem.</em></u>
Step-by-step explanation:
