@neiltyson I agree. Player = (1/2)*(113)*(6.7)^2 = 2536 J. Bullet = (1/2)*(0.008)*(715)^2 = 2044 J
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@MohamedofShaban Thanks. Verifications always welcome. - 1 more reply
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RT
@neiltyson: Just an FYI: A 250 lb football player, running 15 mph, has more kinetic energy than a bullet fired from an AK-47 rifle. - 1 more reply
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Puts domestic violence in perspective MT
@neiltyson: 250 lb football player, running 15 mph, has more kinetic energy than bullet from AK-47 - 1 more reply
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But you pass “
@neiltyson: Just an FYI: A 250 lb football player, running 15 mph, has more kinetic energy than a bullet fired from an AK-47"Thanks. Twitter will use this to make your timeline better. UndoUndo
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@neiltyson don't tell the military. They'll want to weaponise 250 pound football players. - 1 more reply
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@neiltyson Or more accurate, energy per sq inch. - 1 more reply
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@neiltyson I think it's because the bullet would have lower aerodynamic drag. - 1 more reply
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“
@neiltyson: Just an FYI: A 250 lb football player, running 15 mph, has more kinetic energy than a bullet fired from an AK-47 rifle.”Thanks. Twitter will use this to make your timeline better. UndoUndo
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@neiltyson: Just an FYI: A 250 lb football player, running 15 mph, has more kinetic energy than a bullet fired from an AK-47 rifle@wadem23 -
@JasonB_72 bullllll crap! -
@wadem23 I can believe it -
@JasonB_72 would rather get him by a person than an AK47 bullet haha
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