Juan Guillermo Cuadrado tiene en la actualidad 23 años, 8 meses y 5 días. ¿Cuántos segundos
ha vivido Cuadrado hasta el momento?
a) 746.496.000 sg.
b) 94.608.000 sg
c) 3.110.400 sg.
d) 26.280 sg
tiene que ser con procedimiento q​

Which of the following is part of the explanation or description of electromagnetic waves? (select all that apply) a. electrically charged molecules in a medium transfer their energy to nearby electrically charged molecules. b. a changing electric field causes a changing magnetic field. c. magnetic molecules in a medium transfer their energy to nearby magnetic molecules. d. a changing magnetic field causes a changing electric field.

Arope has one end tied to a vertical support. you hold the other end so that the rope is horizontal. if you move the end of the rope back and forth with a frequency of 4 hz, the transverse wave you produce has a wavelength of 0.5 m. what is the speed of the wave in the rope?

Suppose that two objects attract each other with a gravitational force of 16 units. if the distance between the two objects is double, what is the new force of attraction between the two objects?