Auniform electric field of magnitude 4.9 ✕ 10^4 n/c passes through the plane of a square sheet with sides 8.0 m long. calculate the flux (in n · m^2/c) through the sheet if the plane of the sheet is at an angle of 30° to the field. find the flux for both directions of the unit normal to the sheet.
1)unit normal with component parallel to electric field (n · m^2/c)
2)unit normal with component antiparallel to electric field (n · m^2/c)

Ineed asap! list 3 examples in which friction us or makes things easier in our daily life. explain the effect of friction for each. *make sure you explain the effect of friction for each example! *

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.

The speed of light can be used to measure the