Consider the circuit below. V1+ R1 The battery outputs 28 V, and the resistor ha ohms of resistance. However, the resistor ac representing an electric motor that is lifting a
Consider the circuit below. V1+ R1 The battery outputs 28 V, and the resistor ha ohms of resistance. However, the resistor ac representing an electric motor that is lifting a
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(Please answer to the fourth decimal place - i.e 14.3225)

Transcribed Image Text:Consider the circuit below.
V1+
R1
The battery outputs 28 V, and the resistor has 9.2
ohms of resistance. However, the resistor actually
representing an electric motor that is lifting a 3.0 kg
mass. Only 73% of the energy delivered to the
motor actually goes in to lifting the mass. Calculate
how far vertically the mass could be lifted in 5.2 s,
in m. Use g = 10 N/kg.
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