An atomic mass unit (symbolized AMU or amu) is defined as precisely 1/12 the mass of an atom of carbon-12. The carbon-12 (C-12) atom has six protons and six neutrons in its nucleus.
D. The new electric potential energy is 1/2as strong as the original
electric potential energy.
<span>B) equal pressures are applied from your foot to the pedal to the brake pads.
That would be the answer.
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