The object the gives up electrons becomes charged

Afeather of mass 0.001 kg falls from a height of 2 m. under realistic conditions, it experiences air resistance. based on what you know about friction, what can you say about the kinetic energy of the feather as it reaches the ground? acceleration due to gravity is g = 9.8 m/s2. a. ke < 0.0196 j b. ke = 00196 j c. je = 0 j d. ke > 0.0196 j

Aball is thrown horizontally from a cliff at 8m/s .in what direction is the ball moving 2s later?

According to the image below, which season is about to begin in the southern hemisphere? a. summer b. autumn c. winter d. spring