4
A box full of 35 matches has a mass of 6.77 g. The box itself has a mass of 3.37 9.
What i...
Physics, 27.09.2021 19:10 hgtfdtdytrytdy748
4
A box full of 35 matches has a mass of 6.77 g. The box itself has a mass of 3.37 9.
What is the mass of one match in grams?
a
Answers: 3
Physics, 22.06.2019 12:10, anaroles04
Light traveling in water, nwater = 1.33, strikes a plastic block at an angle of incidence of 51.4°; part of the beam is reflected and part is refracted. if the index of refraction of the plastic is 2.0, what is the angle made by the reflected and refracted beams?
Answers: 2
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