The kinetic energy of a boulder weighing 50.0 N sitting still on the edge of a cliff 25.0 m high is a

25.0j
b

0.0j
c

2.0j
d

750.0j

1. in terms of fuel economy rank the following hybrid and electric vehicles, and justify application specific to each hybrid technology stop/start | mild hybrid | full hybrid | plug-in hybrid | full electric a. rank based on fuel economy b. justify your application specific for each technology

What is the conversion factor between kg/m^3 and g/m^3. express your experimental values for the densities in kg/m^3.

Blank liquids and gases exert a buoyant force on objects placed in them