The horizontal coordinates of a Frisbee in a strong wind are given by x=−12t + 4 t * t (x equals minus 12 t plus 4 t squared) and y=10 t − 3t * t, where x and y are in meters, and t is in seconds. What is the magnitude of the instantaneous velocity at t = 2 s, accurate to the nearest m/s?

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

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explanation:

where are the vectors ?

battery with hi vtge high val resist in series