Escriba verdadero (V) o falso (F) según correspon-
da, luego marque la alternativa correcta.

a. En la naturaleza, todos los cuerpos están en equi-
librio mecánico. ( )
b. Un cuerpo con MRU está en equilibrio mecánico. ( )
c. Un cuerpo que realiza un MRUV está en equilibrio. ( )

Determine el momento angular de un rueda de 3000g moviendose a 10m/s con un radio de giro de 400cm

Researchers determine that the biodiversity in a woodland region is declining. they identify two major threats to the region's biodiversity, a method to address each threat, and the expected outcome of each method. this information is shown in the table. a) reforestation would not benefit many species because most forest species live on the ground. b) reforestation would take the longest time to be effective because trees take several years to grow. c) biological augmentation would benefit only a few species because is is typically not very effective. d) biological augmentation would take less time to ve effective because it targets the majority of prey species.

Which of the following will cause an induced current in a coil of wire? the constant field of the earth passing through the coil a magnet resting near the coil a magnet being moved into or out of the coil a wire carrying a constant current near the coil