Which unit represents energy?

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Multiple Choice

Which unit represents energy?

Explanation:
Energy is measured in joules. A joule quantifies the amount of energy transferred when a force acts through a distance, and is defined as one newton-meter (work = force × distance). The other units describe different quantities: pascal is pressure (force per area), watt is power (rate of energy transfer per second), and newton is force. For example, lifting a 2-newton weight by 0.5 meters uses 1 joule of energy (2 N × 0.5 m).

Energy is measured in joules. A joule quantifies the amount of energy transferred when a force acts through a distance, and is defined as one newton-meter (work = force × distance). The other units describe different quantities: pascal is pressure (force per area), watt is power (rate of energy transfer per second), and newton is force. For example, lifting a 2-newton weight by 0.5 meters uses 1 joule of energy (2 N × 0.5 m).

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