Physics · Foundation

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Waiting for it to coolRunning
Particle chamber. Waiting time at 18 min. Temperature lost 36.8 °C, Drop needed 14 °C. Currently temperature lost is over by 22.8 °C.TUNINGSEALED PARTICLE CHAMBER18 MIN
t = 0.0s

Temperature lost

36.8°C

Drop needed

14°C

18 min

Particle chamber. Waiting time at 18 min. Temperature lost 36.8 °C, Drop needed 14 °C. Currently temperature lost is over by 22.8 °C.

What has to balanceΔT=r×t\Delta T = r \times t

What is happening

You arrive at a school kitchen waiting for a metal tray to be safe to carry.

Nobody can carry the tray yet and the next class needs the room. It loses 2 degrees every minute, and it has to come down by 14 degrees before it can be handled.