🍹Early to RISA 🧉M to Greentext · 7 hours agoAnon misses a hintimagemessage-square6fedilinkarrow-up1188arrow-down16
arrow-up1182arrow-down1imageAnon misses a hint🍹Early to RISA 🧉M to Greentext · 7 hours agomessage-square6fedilink
minus-squareERROR: Earth.exe has crashed@lemmy.dbzer0.comlinkfedilinkEnglisharrow-up39arrow-down1·6 hours agoShe needed help with her physics class assignments, Anon dodged a bullet.
minus-squareLostXOR@fedia.iolinkfedilinkarrow-up25·5 hours agoThe bullet weighs 10 grams and has a velocity of 330 m/s. It hits Anon in his 5 kg head and, because it’s a rubber bullet, bounces off elastically. How fast is Anon’s head moving after the collision?
minus-squareLostXOR@fedia.iolinkfedilinkarrow-up16·5 hours agoNot quite, remember it’s an elastic collision.
She needed help with her physics class assignments, Anon dodged a bullet.
The bullet weighs 10 grams and has a velocity of 330 m/s. It hits Anon in his 5 kg head and, because it’s a rubber bullet, bounces off elastically. How fast is Anon’s head moving after the collision?
0.66 m/s ?
Not quite, remember it’s an elastic collision.