Describe how the sound from the radio reaches all parts of the room

You are about to open a container of soy milk but notice that there are instructions to “shake well before serving.” the soy milk is most likely a

There are two-speed cameras, one in an are where the speed limit is 30 km/h and another where the speed limit is 50 km/h. in which will there be a smaller time interval between the photographs? explain your answer.

Select the three ways that the parallel-plate capacitor differs from a car battery.