Solve physics formula?
Hello,
I don't understand how to get from the first equation to the second? Why does 200m suddenly become 200s^2? And where does the -10s*t come from? I don't understand where the unit seconds comes from and where the m/s disappear to.
Thanks!!
The entire equation is multiplied by 1 s^2/m. Then the units before t^2 cancel out.
1.0 m/s^2 • t^2 • s^2/m = t^2
-10 m/s • t • s^2/m = -10 s • t
-200 m • s^2/m = -200 s^2
0 • s^2/m = 0
Thanks!!
Multiply all terms (left 3, right 1) by (s²/m)
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I'm overwhelmed