Respuesta:
I = 4 kg.m/s
Explicación:
m = 2kg
V1 = 1m/s
V2 = 3V1
Formula del impulso
I = P2 - P1
Reemplazamos
I = mV2 - mV1
I = 2(3V1) - 2(V1)
I = 2(2V1)
I = 2(2)(1)
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Respuesta:
I = 4 kg.m/s
Explicación:
m = 2kg
V1 = 1m/s
V2 = 3V1
Formula del impulso
I = P2 - P1
Reemplazamos
I = mV2 - mV1
I = 2(3V1) - 2(V1)
I = 2(2V1)
I = 2(2)(1)
I = 4 kg.m/s