How much energy will it take to melt 100 grams of ice at O'C? The latent heat of fusion of water is 334 J/g

It is either a  proton or a neutron im almost positive. hope this .

Special care would be an answer

All u need to do is see how 50cm work with each other

The correct option is this: the sound waves from the two trombones have slightly different frequencies.from the question given above, we are told that the loudness of the sounds were increasing and decreasing, this is because the frequencies of the two sounds are different. the means that the number of waves that pass a fixed point in a given amount of time differ for both sounds.