One joule in everyday life represents approximately: The energy required to lift a medium-sized tomato up 1 metre (3 ft 3 in) (assume th tomato has a mass of approximately 100 grams (3.5 oz)). The energy released when that same tomato falls back down one metre. The energy required to accelerate a 1 kg mass at 1 m-s-2 through a distance of 1 m ator by 024 °C.

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Examples of 1 Joule
One joule in everyday life represents approximately:
The energy required to lift a medium-sized tomato up 1 metre (3 ft 3 in) (assume the
tomato has a mass of approximately 100 grams (3.5 oz)).
The energy released when that same tomato falls back down one metre.
The energy required to accelerate a 1 kg mass at 1 m-s-2 through a distance of 1 m.
The heat required to raise the temperature of 1 g of water by 0.24 °C.
The typical energy released as heat by a person at rest every 1/60 s (approximately
17 ms).
●
The kinetic energy of a 50 kg human moving very slowly (0.2 m/s or 0.72 km/h).
The kinetic energy of a 56 g tennis ball moving at 6 m/s (22 km/h).
The kinetic energy of an object with mass 1 kg moving at √2 = 1.4 m/s.
The amount of electricity required to light a 1 W LED for 1 s.
Transcribed Image Text:Examples of 1 Joule One joule in everyday life represents approximately: The energy required to lift a medium-sized tomato up 1 metre (3 ft 3 in) (assume the tomato has a mass of approximately 100 grams (3.5 oz)). The energy released when that same tomato falls back down one metre. The energy required to accelerate a 1 kg mass at 1 m-s-2 through a distance of 1 m. The heat required to raise the temperature of 1 g of water by 0.24 °C. The typical energy released as heat by a person at rest every 1/60 s (approximately 17 ms). ● The kinetic energy of a 50 kg human moving very slowly (0.2 m/s or 0.72 km/h). The kinetic energy of a 56 g tennis ball moving at 6 m/s (22 km/h). The kinetic energy of an object with mass 1 kg moving at √2 = 1.4 m/s. The amount of electricity required to light a 1 W LED for 1 s.
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