Motion in a Straight Line (HSC SSCE Physics): Quizzes

Any change in velocity

$\text{m} \cdot \text{s}^{-2}$

$2.5 \text{ m} \cdot \text{s}^{-2}$

Acceleration

Change in speed

Displacement

$a_{\text{avg}} = a_{\text{inst}}$

Gradient at that specific moment

Speed in positive direction decreasing

$a_{\text{avg}} = \frac{\Delta v}{\Delta t}$