During an experiment, the temperature of a substance increased at a constant rate of three
degrees Celsius ("C) per hour. Which graph represents this relationship?
Temperature (C)
Temperature (C)
03
23
SUBSTANCE
TEMPERATURE
2
Time (hours)
SUBSTANCE
TEMPERATURE
Time (hours)
Temperature (0)
Temperature (°C)
24
23
.......
SUBSTANCE
TEMPERATURE
1
2
Time (hours)
SUBSTANCE
TEMPERATURE
2
3
Time (hours)