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Can someone help with this problem on literal equations to get variable A by itself? Will give lots...
5 months ago
Q:
Can someone help with this problem on literal equations to get variable A by itself? Will give lots of points
Accepted Solution
A:
Answer:Step-by-step explanation:Part Axf = xo + vo* t + 1/2 a*t^2 Subtract xoxf - xo = 0*t + 1/2 a*t^2 multiply by 22(xf - xo) = at^2 divide by t^22(xf - xo ) / t^2 = aPart BGivensxo =0vo = 0a = 10 m/s^2xf = 120 mSolutionxf = xo + vo* t + 1/2 a*t^2 Substitute the givens120 = 0 + 0 + 1/2 * 10 * t^2 Multiply by 2120*2 = 10* t^2 240 = 10*t^2 Divide by 10240/10 = t^2 24 = t^2 take the square root of both sides.√24 = √t^2t = √24t = √(2 * 2 * 2 * 3)t = 2√6