Question: When an (800 mathrm{~kg}) compact car accelerates from rest to (27 mathrm{~m} / mathrm{s}), it consumes (0.0606 mathrm{~L}) of gasoline, and (1.0 mathrm{~L}) of gasoline

When an $800 \mathrm{~kg}$ compact car accelerates from rest to $27 \mathrm{~m} / \mathrm{s}$, it consumes $0.0606 \mathrm{~L}$ of gasoline, and $1.0 \mathrm{~L}$ of gasoline contains approximately $3.2 \times 10^{7} \mathrm{~J}$ of energy. What is the efficiency of the car (in other words, what percentage of the energy available from the fuel is delivered to the wheels)?

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