🍹Early to RISA 🧉@sh.itjust.worksM to Greentext@sh.itjust.works · 8 days agoAnon misses a hintsh.itjust.worksexternal-linkmessage-square18fedilinkarrow-up1419
arrow-up1419external-linkAnon misses a hintsh.itjust.works🍹Early to RISA 🧉@sh.itjust.worksM to Greentext@sh.itjust.works · 8 days agomessage-square18fedilink
minus-squareERROR: Earth.exe has crashed@lemmy.dbzer0.comlinkfedilinkEnglisharrow-up84·8 days agoShe needed help with her physics class assignments, Anon dodged a bullet.
minus-squareLostXOR@fedia.iolinkfedilinkarrow-up52·8 days 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-squareBeeDemocracy@sh.itjust.workslinkfedilinkarrow-up5·7 days agoDepends, how stiff is his neck?
minus-squareLostXOR@fedia.iolinkfedilinkarrow-up34·8 days agoNot quite, remember it’s an elastic collision.
minus-squareEcho Dot@feddit.uklinkfedilinkarrow-up16·7 days agoI have that at uni. Hot girl asked me to come to her place after a party, said she “wanted help with her computer”. She actually wanted help with her computer.
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?
Depends, how stiff is his neck?
0.66 m/s ?
Not quite, remember it’s an elastic collision.
Ah, 1.317 m/s then.
I have that at uni.
Hot girl asked me to come to her place after a party, said she “wanted help with her computer”.
She actually wanted help with her computer.
Well? Did you help her?