Ema is creating a wave using a spring. She starts moving her hand to the left and right more slowly, the wavelength of the resulting wave will what. A. Decrease (get shorter. B: increase (get longer). C; remain the same
Ema is creating a wave using a spring. She starts moving her hand to the left and right more slowly, the wavelength of the resulting wave will what. A. Decrease (get shorter. B: increase (get longer). C; remain the same
A) acceleration. this seems to be the one that makes sense.
answer: 31, 5556. 952 seconds
the answer is
well clustered together.
points close on a scatter diagram