- #1
astro2cosmos
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according to mass-energy equivalent theorem, Regardless of whether the object is at rest or moving, the object of mass m having energy E=mc2.
suppose a ball of mass m is placed on ground, then how much energy this ball have?
Is it equal to E=mc2 ??
now if we place this ball above the ground up to height h, Is this mean all Energy of ball (i.e E=mc2) is converted to potential energy (mgh) ?
if so this ball have so much tremendous energy!
how it can be possible?
suppose a ball of mass m is placed on ground, then how much energy this ball have?
Is it equal to E=mc2 ??
now if we place this ball above the ground up to height h, Is this mean all Energy of ball (i.e E=mc2) is converted to potential energy (mgh) ?
if so this ball have so much tremendous energy!
how it can be possible?