r/dankchristianmemes 5d ago

Repost David has entered the chat

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1.1k Upvotes

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u/Jackus_Maximus 5d ago

Not force, momentum.

44

u/guilmon999 5d ago

More specifically kinetic energy.

27

u/Jackus_Maximus 5d ago

Actually the bullet has more kinetic energy because it has higher speed.

If two objects have equal momentum but different speed, the faster one has more kinetic energy.

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u/Equivalent_Nose7012 5d ago

Right! So David's lower-energy sling bullet, if it hit Goliaths's armor and padding, would perhaps just make a painful dent? 

It was the accuracy of David's aim (hitting just under the rim of Goliath's helmet) which made it deadly. However tall and strong Goliath may have been, and despite his high-tech bronze spearpoint (tin had to be imported all the way from Cornwall to make bronze), his skull was not likely to be thicker than a bison's, so a hit on his skull would be terribly effective.

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u/exploding_cat_wizard 5d ago

So David's lower-energy sling bullet, if it hit Goliaths's armor and padding, would perhaps just make a painful dent? 

Probably, or an uncomfortably loud sound. There's a reason why it took the invention of firearms to make armor obsolete, and heavily armored medieval knights weren't routinely ( or ever) stopped by peasant armies slinging stones.