PLEASE HELP A box is dragged across a floor. The box accelerates at 0.09 m/s² and is pulled by a 75 N force. What is the mass of the box?

833 kg

12 g

833 g

6.75 kg

Suppose you have three polarizing filters, with the second at an angle of 42∘ to the first and the third at an angle of 90∘ to the first. by what perfect will the original intensity of unpolarized light be reduced to after passing through all three filters?

The cerebellum controls? thirst sensations sleep-wake cycles hand-eye coordination heart rate and pulse

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.