Given position r→1 = < r1x, r1y, r1z > = < -3.8 m, 2.98 m, -4.89 m > and velocity v→ = < vx, vy, vz > = < 0.657 m/s, -0.556 m/s, 3.123 m/s >, what’s the new position r→2 after a small time, t = 2.568 s.
Part (i)
Using the finite difference definition of average velocity, v→avg = Δr→/Δt, find the average velocity over this time interval. Let v→avg = < , y, 0 >