Given your answer in [Q3] determine a prediction for the quadratic fit coefficients for g = 9.81 m/s², the height you measured, and the initial velocity of the projectile determined from [Q1].

Q1: initial velocity

height : h = 91.6 cm

Q3 solution :

If θ is even smaller cos θ =1

R = V₀√(2h/g)

Answer rating: 100% (QA)

Now R V02916 cm981 ms2 R V0184032981 R V01879 V0 R1879 V0 62 ms Q4 Now that we have the in... View the full answer