A hybrid electric vehicle has an EPA gas mileage rating of 41 mi/galmi/gal in the city. Part A How many kilometers can the car travel on the amount of gasoline that would fit in a soda can

Maybe because they hurt or you bleed a lot

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.