Suppose your vehicle is moving 12m/s as it crosses the 7m line. it took 6 seconds to get to the 7m line. what was its acceleration?

Which of the following would not be taken into consideration when describing the quality of a sound

1.what is where an object is located 2. what is how fast an objects speed is changing 3. what is how fast an object is moving

1. how to locate the image in converging(concave) mirror and diverging (convex) mirror with salt. 2. how to locate the image in a converging (convex) lens and diverging (concave) lens with salt.