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Mathematics, 08.10.2021 01:00 spiderman66

(a)A tram moved downward 45 meters in 5 seconds at a constant rate. What was the change in the tram's elevation each second? (b)In a lab, a substance was heated by 4°C each hour for 40 hours. What was the total change in temperature?

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(a)A tram moved downward 45 meters in 5 seconds at a constant rate. What was the change in the tram'...
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