Which of the following will be hardest to stop?
O A. a horse moving at 6 mph
O B. a baseball moving at 19 mph
OC. an elephant at 5 mph
OD. a hummingbird moving at 25 mph

The process in which the nucleus of an atom splits into two lighter atoms, releasing a large amount of energy is nuclear

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.

Select all the correct answers. which two statements are true? a moving magnetic field creates an electric field. a constant magnetic field creates an electric field. a constant electric field creates a magnetic field. a moving electric field creates a magnetic field. resetnext