Adiagram of a moving pendulum is provided. which position of the pendulum would have the  most  potential energya1 and 2b2 and 3c1 and 5d4 and 5

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

Examine the drawing of a molecule. each ring represents an atom of nitrogen (n). what’s the chemical formula of this substance?

The unit of resistivity is the: ohm ohm-cm volt coulomb