Westonci.ca is the Q&A platform that connects you with experts who provide accurate and detailed answers. Discover in-depth answers to your questions from a wide network of experts on our user-friendly Q&A platform. Our platform provides a seamless experience for finding reliable answers from a network of experienced professionals.

A formula used for calculating velocity is v = žar”.What is a expressed in terms of v and t?A. a=1 = 2B.a=2C. a=;D. a=Your answer

Sagot :

To answer this question, solve the given expression for calculating velocity for a, this way:

[tex]\begin{gathered} v=\frac{1}{2}at^2 \\ 2v=at^2 \\ \frac{2v}{t^2}=a \\ a=\frac{2v}{t^2} \end{gathered}[/tex]

The correct answer is B.