The tension at which a fishing line snaps is commonly called the line's ""strength."" What minimum strength is needed for a line that is to stop a salmon of weight 86 N in 15 cm if the fish is initially drifting horizontally at 2.8 m/s? Assume a constant deceleration.

Which of the following is the result of the nuclear weak force? the instability of large nuclei the repelling force between positively charged protons the structure of the atom certain types of nuclear decay

Which one of the following research methods can show cause and effect

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.