Question

Which equation is most likely used to determine the acceleration from a velocity vs. time graph?

a = t over delta v.
m = StartFraction v subscript 1 - v subscript 2 Over x subscript 2 minus x subscript 1 EndFraction.
a =
m = StartFraction x subscript 2 minus x subscript 1 Over v subscript 1 - v subscript 2 EndFraction.

Answer 1

a = t over delta v

Answer 2

im not good at explaining things, so if you don't understand this topic, there is a very helpful video on khan academy, so here is the link: https://www.khanacademy.org/science/mechanics-essentials/xafb2c8d81b6e70e3:how-to-analyze-car-crashes-using-skid-mark-analysis/xafb2c8d81b6e70e3:how-to-find-the-acceleration-from-a-speedometer/v/acceleration

Answer 3

\[a=\frac{ v _{2}-v _{1} }{t _{2} -t _{1}}\]

Answer 4

acceleration=rate of change of velocity=change of velocity /time taken

Answer 5

The correct equation to determine acceleration from a velocity vs. time graph is:
𝑎=Δ𝑣/Δt

Answer 6

period