Question

Using the data inspector. Record some values for the height of the projectile as a function of time. Using these data and any graphical analysis program you like, create a graph of projectile height as a function of time and generate a quadratic fit to your data.

Using the data inspector. Record some values for the height of the projectile as a function of time. Using these data and any graphical analysis program you like, create a graph of projectile height as a function of time and generate a quadratic fit to your data. ore is an xap: of a graph thaiI mad using xcel. Noticx that I used at least ten points and provided some meaningful labels. Projectile Motion Data 12 10 8 6 y =-4.9042x2 + 14.613x + 0.0011 2 0 0 1.5 2.5 0.5 Time (s)

My data is as follows:

(time, height): (0.1s,1.25m), (0.3s, 3.46m), (0.6s, 6.03m), (0.8s, 7.25m), (1.1s, 8.35m), (1.3s, 8.6m), (1.5s, 8.45m), (1.8s, 7.49m), (2.2s, 4.84m), (2.6s, 0.62m)

Initial: angle- 60 degrees, speed, 15 m/s, mass- 25.29 kg, diameter 0.40m, gravity - 9.81m/s^2

I am trying to figure out what my quadratic equation is, and have been stumped for days now. Any help is appreciated.

Answer 1

= 12-99 t-Y.qt2 2 2 子5 -732 x - 0.087 x