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Algebra
Pregunta

9. A construction worker accidently drops a ham on...

9. A construction worker accidently drops a ham on the roof of a new apartment building. The h seconds can be modelled by the function \(s ( t )\) 

a. Determine the velocity at \(1\) s and \(4\) s. 

b. When will the hammer hit the ground? 

c. Determine the impact velocity of the ham 

Answer

a.9.8 and 39.2 respectively

b.4.286 s

c.42

Solución
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