Physics, 27.11.2019 08:31 Littllesue2
Un objeto se suelta desde determinada altura y emplea un tiempo t en caer al suelo. si se cuadruplica la altura desde la cual se suelta, determina:
a-si el tiempo al caer se duplica
b-si el tiempo en caer se cuadruplica
c-si la velocidad al caer se cuadruplica
d-si la velocidad al caer se reduce a la mitad
Answers: 3
Physics, 21.06.2019 22:10, edjiejwi
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Answers: 3
Physics, 22.06.2019 01:00, jayycruz59
An object is 10. cm from the mirror, its height is 3.0 cm, and the focal length is 2.0 cm. what is the image height? (indicate the object orientation by including the + or - sign with the answer.) hi = cm +1.33 -1.33 +0.75 -0.75
Answers: 2
Physics, 22.06.2019 12:10, davidoj13
Awater slide of length l has a vertical drop of h. abby's mass is m. an average friction force of magnitude f opposes her motion. she starts down the slide at initial speed vi. use work-energy ideas to develop an expression for her speed at the bottom of the slide. then evaluate your result using unit analysis and limiting case analysis. express your answer in terms of the variables h, m, l, vi, f and appropriate constants. vf v f
Answers: 2
Un objeto se suelta desde determinada altura y emplea un tiempo t en caer al suelo. si se cuadruplic...
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