What is the power output of a $500\mathrm{kg}$ car driving a constant $29\mathrm{m}/\mathrm{s}$ up a hill angled at 6° above the vertical? Ignore air resistance.

• A. $21\mathrm{kW}$
• B. $25\mathrm{kW}$
• C. $31\mathrm{kW}$
• D. $65\mathrm{kW}$
• E. $15\mathrm{kW}$