True or False: If you look at the night sky and see a very bright star, you can tell that that star is closer to Earth than all the other stars.

Explain the consequences of this addiction to the brain tissue

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

Explain what it means to view something from a frame of reference. provide an example that illustrates your explanation. (4 points)