Question: 1. Physicist Bart observes explosions A and B happen at the same time. Physicist Lisa observes explosions A and B happen at different times. Is

1. Physicist Bart observes explosions A and B happen at the

1. Physicist Bart observes explosions A and B happen at the same time. Physicist Lisa observes explosions A and B happen at different times. Is the following statement true or false? This can happen. t/f 2. Calculate the energy of a photon that has a wavelength of 560 nm. 9.9 x 10-27 J 3.5 x 10-19 J 3.5 x 10-28 J O J

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