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choose the correct answer A girl rides an escalator that moves her upward at constant speed. As the girl rises, how do her gravitational and

choose the correct answer A girl rides an escalator that moves her upward at constant speed. As the girl rises, how do her gravitational and kinetic energy change? a) Gravitational potential energy decreases and kinetic energy decreases b) Gravitational potential energy decreases and kinetic energy remains the same. c) Gravitational potential energy and kinetic energy decreases d) Gravitational potential energy increases and kinetic energy remains the same

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