Inside a starship at rest on the earth, a ball rolls off the top of a horizontal table and lands a distance d from the foot of the table. this starship now lands on the unexplored planet x. the commander, captain curious, rolls the same ball off the same table with the same initial speed as on earth and finds that it lands a distance 2.76d from the foot of the table. what is the accelera- tion due to gravity on planet x?
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Physics, 22.06.2019 13:30
Física: un futbolista patea hacia el arco con una velocidad de 15m/ah, calcular: a)el alcance para un ángulo de tiro de 25º, b) el tiempo que el balón permanece en el aire.
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Physics, 22.06.2019 16:00
What is the freezing point of radiator fluid that is 50% antifreeze by mass? kf for water is 1.86 ∘c/m.
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Physics, 23.06.2019 11:00
Two lasers are shining on a double slit, with slit separation d. laser 1 has a wavelength of d/20, whereas laser 2 has a wavelength of d/15. the lasers produce separate interference patterns on a screen a distance 5.30 m away from the slits. part a which laser has its first maximum closer to the central maximum? view available hint(s) which laser has its first maximum closer to the central maximum? laser 1 laser 2
Answers: 3
Inside a starship at rest on the earth, a ball rolls off the top of a horizontal table and lands a d...
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