Question

complete this exit slip before the end of class. if you score under 70% on the exit slip consider re - gauge what you understood from class today. bring any questions you have from this exit slip to 1 multiple choice 1 point acceleration is measured in units of.... meters meters per second meters per second per second 2 multiple choice 1 point last class we learned the first kinematic equation shown here: $v = v_0+at$ rearrange the equation to solve it for acceleration \a\ in terms of the other variables. $a=\frac{v}{t}-v_0$ $a = \frac{v}{v_0}t$ $a=\frac{v_0 - v}{t}$ $a=\frac{v - v_0}{t}$

Explanation:

Step1: Recall acceleration definition

Acceleration is rate of change of velocity. Velocity is in m/s and time in s. So acceleration is in m/s per s.

Step2: Rearrange kinematic equation

Start with $v = v_0+at$. Subtract $v_0$ from both sides: $v - v_0=at$. Then divide both sides by $t$ to get $a=\frac{v - v_0}{t}$.

Answer:

1. C. meters per second per second
2. D. $a=\frac{v - v_0}{t}$