🍹Early to RISA 🧉M to Greentext · 1 month agoAnon misses a hintimagemessage-square18fedilinkarrow-up1438arrow-down117
arrow-up1421arrow-down1imageAnon misses a hint🍹Early to RISA 🧉M to Greentext · 1 month agomessage-square18fedilink
minus-squareERROR: Earth.exe has crashed@lemmy.dbzer0.comlinkfedilinkEnglisharrow-up85arrow-down1·1 month agoShe needed help with her physics class assignments, Anon dodged a bullet.
minus-squareLostXOR@fedia.iolinkfedilinkarrow-up54·1 month 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-up34·1 month agoNot quite, remember it’s an elastic collision.
minus-squareEcho Dot@feddit.uklinkfedilinkarrow-up17·1 month 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?
0.66 m/s ?
Not quite, remember it’s an elastic collision.
Ah, 1.317 m/s then.
Depends, how stiff is his neck?
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?