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18-10-2018
Physics

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An object with a mass of 1.5kg changes its velocity from +15m/s to +22 during a time interval of 3.5 seconds. What Impulse was delivered to the object
A: 3.0 N•s
B: 11 N•s
C: 25 N•s
D: 56 N•s

Respuesta :

18-10-2018

B: 11 N.s is the answer

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