frownifdown
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http://i.imgur.com/O7VpgCK.png
2. F=ma, a=F/m, V^2 = Vinitial^2 + 2a(x_final - x_inital)
3. I got an acceleration at .84 by doing a=.2/1.7, which came out to be .117647 m/s^2, which I plugged into the v equation for √.44^2+.2*.117647+.57 which gave me an answer of .572 m/s. I haven't plugged it in yet because I lose points if it is wrong so I just wanted to verify my work here.
And then I wasn't sure how to do the second one
2. F=ma, a=F/m, V^2 = Vinitial^2 + 2a(x_final - x_inital)
3. I got an acceleration at .84 by doing a=.2/1.7, which came out to be .117647 m/s^2, which I plugged into the v equation for √.44^2+.2*.117647+.57 which gave me an answer of .572 m/s. I haven't plugged it in yet because I lose points if it is wrong so I just wanted to verify my work here.
And then I wasn't sure how to do the second one