Question

A student adds different amounts of ice to four samples of water and records the change in temperature after 30 minutes. What is the independent variable in this investigation?(1 point)
Responses

ice cubes added
ice cubes added

final temperature
final temperature

initial temperature
initial temperature

amount of time
Answer
no
Answer
what is the answer botttt
Answered by adaleta haught
A student conducts an investigation to show the relationship between temperature and kinetic energy in one phase of matter. What would the graph of this relationship look like?(1 point)
Responses

an S-shaped curve
an S-shaped curve

a horizontal line
a horizontal line

a U-shaped curve
a U-shaped curve

a diagonal line
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