Would food coloring move faster is hot water or cold water

1.what is where an object is located 2. what is how fast an objects speed is changing 3. what is how fast an object is moving

Which sound characteristic is not affected by the relative motion of an object

The magnitude of the amount of energy released by burning a fuel source, measured in energy per unit mass, is called its fuel value. note that the fuel value is the negative of the isobaric specific heat of combustion for the fuel. if all the energy obtained from burning 1.23 pounds of butane with a fuel value of 10.85 kcal/g is used to heat 128.0 kg of water at an initial temperature of 18.3 °c, what is the final temperature? note that 1 lb = 453.6 g.