Recent content by BeefyBeef

hey ppl A 4.0 kg block is suspended from a spring with a force constant of 500 N/m. A 50g bullet is fired into the block from directly below with a speed of 150 m/s and is imbedded in the block. So basically... there are 3 sections here. A. bullet is traveling up and hasn't touched the...

Hi all. I have a question. How do you show the difference between stress (pressure) and force? We were given 2 short elastic bands, 2 long elastic bands, and 2 paper clips. Idea that came up was to tie one elastic band to 1 weight (anything). Suspend it. And measure length of elastic band. Then...

Hello. My ride-on Lawn Mower broke down recently. And I'm not a real mechanics or automobile person so please help me out. (it requires a bit of knowledge on circuits) When I turn on the ignition, usually the engine rev's a bit. And then I try it a couple times until it works. Takes about 2~3...