Off Topic > Off Topic
Physics is just what is this.
skoposh:
Based on what info you gave I would use this:
Vfs2 = Vis2 + 2asΔs
Vfs2 = (1.6)2 + 2(-0.0067368421)(145)
Vfs2 = 2.56 + -1.953684209
√(Vfs2) = √(0.606315791)
Vfs = 0.7786628224
I got 0.7786628224 m/s, but you should check my maths :o
Edit: oops too slow you went offline guess we'll never know ):
Melting Plastic:
--- Quote from: skoposh on September 24, 2009, 10:49:23 PM ---
Vfs2 = Vis2 + 2asΔs
--- End quote ---
I use this one all the time
Inspiration:
--- Quote from: Regulith on September 24, 2009, 10:08:45 PM ---11th grade. :S
I'm confused for the first time in awhile.
--- End quote ---
forget... I'm doing physics next semester as a freshman...(No, It's not AP.)
Illidan:
--- Quote from: Inspiration on September 25, 2009, 12:22:40 AM ---forget... I'm doing physics next semester as a freshman...(No, It's not AP.)
--- End quote ---
Probably a different difficulty of level.
And, you might be thinking of physical science.
Mateo:
--- Quote from: skoposh on September 24, 2009, 10:49:23 PM ---Based on what info you gave I would use this:
Vfs2 = Vis2 + 2asΔs
Vfs2 = (1.6)2 + 2(-0.0067368421)(145)
Vfs2 = 2.56 + -1.953684209
√(Vfs2) = √(0.606315791)
Vfs = 0.7786628224
I got 0.7786628224 m/s, but you should check my maths :o
Edit: oops too slow you went offline guess we'll never know ):
--- End quote ---
Bleh. you're right. That's ridiculous, I actually did this last night and it failed, I even redid it with the right acceleration too. (I technically can turn in the answer after 10, it just won't count.)