Physics, 19.09.2021 04:10 mimigg0621

In 1998, David "Cannonball" Smith set the distance record for being shot from a cannon (56.64 m). During a launch in the cannon's barrel, his speed increased from zero to 80 km/h in 0.40 s. While he was being stopped by the catching net, his speed decreased from 80 km/h to zero with an average acceleration of 180 m/s2.

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In 1998, David "Cannonball" Smith set the distance record for being shot from a cannon (56.64 m). Du...

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