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dependent variable
Yes, you can.
The slope of a temperature vs time graph shows the rate of change of temperature. The slope will be positive if the temperature is increasing with time and negative if it is decreasing.
Based on the graph, can you generalize that the higher the layer of the atmosphere (that is closer to the sun), the hotter the temperature? Why or why not
Eyes and sense of touch,Ice pick.A More Technical Perspective:In a laboratory setting the change of state between a liquid and a solid is marked by a loss of heat energy while the temperature of the material remains the same. This is due to the energy surrendered by the material as its molecules take on a more "energy economic" configuration. As a consequence the devices need would be a thermometer to measure temperature change and a calorimeter to measure the rate of heat loss.Alternately the freezing point could be determined by plotting temperature change (with a thermometer) with time in a constant temperature bath. The freezing point would be marked by a flat section in the graph as heat was released by crystallization rather than heat lost due to heat capacity.
dependent variable
Volume increases at the same rate as temperature.
Normally It Depends Upon The Cross-Section of Job To be Heated, It is Also affected by the material of job. If these jobs are of ferrous materials then the temp. is decided by Carbon-Temperature Graph.
dependent variable
the "degree"
the line graph is the temperature!
50
Boiling water would have a horizontal line graph if time was on the horizontal axis and temperature was on the vertical axis.Water will not change temperature as it changes state - from a liquid to a gas or from a solid to a water.Water can change temperature if it is solid or liquid or gas.
line graph
The main purpose of a line graph is to show changes and patterns in the changes
line graph
Nothing particular. The graph of y = x2, for example, changes slope at each point on the graph.