Physics, 22.01.2021 19:10 veroushkarose7326
Una bala es disparada con una velocidad de 30 m/s, formando un ángulo
de elevación de 30º, respecto a la horizontal. Calcule a) en cuanto
tiempo alcanza la bala su altura máxima? b)a los 3 s, que velocidad
vertical lleva? C) a los 3 s, a que altura se encuentra? D) cual es la
altura alcanzada? E) a que distancia cayó del punto de lanzamiento?
Answers: 1
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Juan created a chart to him study for a test. which headings best complete the chart? x: transparent objects y: opaque objects x: opaque objects y: transparent objects x: high frequency waves y: low frequency waves x: low frequency waves y: high frequency waves
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Suppose you have a box. which of these is not necessarily a true statement regarding the relationship between the force applied to the box, the work done on the box, and the distance the box is moved? a. if the box is not moved, no force is being applied to the box. b. if no force is applied to the box, no work is done on the box. c. if work is done on the box, then a force is applied to the box. d. if work is done on the box, then the box is moved a distance.
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Una bala es disparada con una velocidad de 30 m/s, formando un ángulo
de elevación de 30º, respecto...
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