If the velocity of an object is doubled , it's kinetic energy is ?
a. doubled
b. decreased
c. quadrupled
d. unaffected

Lin yao looks at the back of a spoon. how should she describe her reflection? upside down and smaller upside down and larger right-side up and smaller right-side up and larger

What sort of waves exhibit the doppler effect?

In the united states, tornadoes generally occur because of the freezing of ocean water underwater earthquakes meeting of cool and warm air masses shifting of warm and cool ocean currents