Physics, 13.02.2021 06:00, hannahkharel2

Hailey is driving down a straight highway at 75 mph

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Physics, 21.06.2019 18:00, Tips101

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Physics, 22.06.2019 14:00, Amrinderkhattra

Give an example of a collision in real life. use the law of conservation of energy to describe the transfer of momentum. be sure and discuss the momentum before and after the collision occurs. you will need at least 3 sentences to thoroughly answer this question.

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Physics, 22.06.2019 16:00, trevorhenyan51

Amichelson interferometer operating at a 600 nm wavelength has a 3.02-cm-long glass cell in one arm. to begin, the air is pumped out of the cell and mirror m2 is adjusted to produce a bright spot at the center of the interference pattern. then a valve is opened and air is slowly admitted into the cell. the index of refraction of air at 1.00 atm pressure is 1.00028.how many bright-dark-bright fringe shifts are observed as the cell fills with air?

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Physics, 22.06.2019 16:30, JJlover1892

What is the kinetic energy of a baseball moving at a speed of 40 m/s if the baseball has mass of 0.15 kg?

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Hailey is driving down a straight highway at 75 mph...