The students wants to change the speed of their wave, what must they do?
a. change the mediu...
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Aphysical change is a change in the size, shape,, or stafe of matter true or false
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Which terms describe the purpose of antennas on devices that use radio waves? transmit and receivemodify and amplifyamplify and receivemodify and transmit
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While carrying a heavy box up the stairs,you set the box on a step and rest. then you pick up the box and carry it to the top of the stairs. describe these actions in terms of balanced and unbalanced forces acting on the box.
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