If 270 million people in the united states jumped up in the air simultaneously, pushing off earth with the average force of 800 n each time of 0.10 seconds , what would happen to the 5.98×10^24 kg earth?

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.

Most of the volume of an atom is occupied by the

Where do magnetic lines of force enter earth?