I've been trying to understand this question for two days now..
s=1/2(v<f>+v<t>)t for v<f>
Hi there! Thank you for the opportunity to help you with your question!
I assume the equation is:
In that case, what you are asked to do, is to manipulate the equation algebraically, so that you isolate vf.
This would involve multiplying both sides by 2, then dividing both sides by t, and finally, subtracting vt. The final answer would be:
so the final answer is
2s/t - vt
Does that make sense?
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