Sep 6, 2011 · 4 60" pieces of 1x4 4 12" pieces of 4x4 3 primer spray cans and 3 black spray cans 2 joist hangers 50 #12 3" screws 25 #6 1.5" screws I painted everything first with rattle cans, primer and …

May 12, 2009 · The discussion focuses on determining the linear independence of four vectors represented as 1x4 matrices: v1 = [1,4,2,8]^t, v2 = [2,5,3,9]^t, v3 = [11,14,12,18]^t, and v4 = …

May 30, 2012 · The discussion revolves around the load rating of aluminum rectangular tubing, specifically 6061-T6, in the context of supporting a compromised camper floor. Participants explore …

Jan 4, 2026 · It's been another incredible year spent on PF! Thanks to all contributing members for making it special! This year we're coming upon 25 years of PF. Congrats to all who were nominated …

Jan 13, 2026 · Consider three systems A,B,and C each containing a fixed amount of gas, whose equilibrium state is specified by two independent intensive variables. We have only a qualitative …

Sep 13, 2014 · The most effective techniques from martial arts are ones that effectively dole out principles of physics, quickly, forcefully, and with a will to achieve a goal.

Feb 20, 2018 · The discussion centers on determining the polarity of a resistor in a circuit involving a 6V battery and a 9V battery. The consensus is that the right side of the 4Ω resistor is positive, while the …

Jan 27, 2009 · For the arm on my small one we used a 1x4. We left the end holding the counterweight full width, but tapered it about 1.5 cm past the axle on the side with the projectile. Barely even took a …

Apr 6, 2015 · The final temperature of a mixture of 100 g of steam at 100°C and 1 kg of water at 10°C is calculated using the principles of heat transfer and phase change. The process involves the …

Jan 4, 2023 · The thread discusses various examples of ChatGPT's performance, highlighting both successful and unsuccessful outputs. Participants share their experiences with the AI's responses to …