Physics One billionth of a second is called Picoseconds Microsecond Nanosecond Millisecond Picoseconds Microsecond Nanosecond Millisecond ANSWER DOWNLOAD EXAMIANS APP
Physics What part of the atom has a positive charge? Neutron All listed here Electron Proton Neutron All listed here Electron Proton ANSWER DOWNLOAD EXAMIANS APP
Physics If the spinning speed of the earth is increased then the weight of body at the equator Increases Same Decreases Double Increases Same Decreases Double ANSWER DOWNLOAD EXAMIANS APP
Physics Nuclear reactors used to produce electricity are based on Superconductivity Nuclear fission Nuclear fusion Cold fusion Superconductivity Nuclear fission Nuclear fusion Cold fusion ANSWER DOWNLOAD EXAMIANS APP
Physics Stars in the sky appear to twinkle due to Multiple diminishing brightness A series of refractions A series of reflections A surface tension phenomenon Multiple diminishing brightness A series of refractions A series of reflections A surface tension phenomenon ANSWER DOWNLOAD EXAMIANS APP
Physics Land is considered a resource because it Is used to produce things Is always available to use Costs little or nothing to use Requires labor to be useful Is used to produce things Is always available to use Costs little or nothing to use Requires labor to be useful ANSWER DOWNLOAD EXAMIANS APP
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