No, light does not have mass because a photon does not way anything.
If the force is in the right range ... not too strong and not too
weak ... then a bathroom scale can be used to measure it.
If the force is huge, then you'd need a truck scale.
If the force is small, then you'd need a laboratory balance.
I believe that it could be either B or C, freezing water is where the water will freeze from the very low temperature, water can react to different tempertures but, digestion of food is obivously your digestive system from your food dissloving in your mouth to it disolving in your stomach because of your bodily acids. I dont know which one is corrcet but read over both and choose what seems to be more accurate to your question. Hope I helped :( good luck
If a ship will be sailing through warm and cold water, people think about making it less dense than the warmest water as they load the ship with cargo. I think you forgot to give the options along with the question. I hope that this is the answer that has actually come to your desired help.
