Given this diagram of a laboratory optics bench with a singular lens, and The formula 1 / f = 1 / do + 1 / di where f is the focal length, do is the distance between the object and the lens, and di is the distance between the image and the lens and, also where magnification = M = di / do = hi / h-o; what measurements will enable the calculation of the focal length?
(Ignore the dash on h-o.)

speed

ratio of distance traveled to time interval

net force

vector sum of forces on object

object

source of diverging light rays either luminous or illuminated

don't remove my answer im trying my best to answer them

explanation:

answer: i'm not sure which is which for i get confused on it all the time but i can tell you that the answer lies with the convex and concave devices. i hope this you. have a good day and best of luck to you!

explanation:

can u provide the graph and if its not possible

then i can tell u the segment where the

average time interval starts degrading is the segment where the car is slowing down