Question

A ball moves along a 1D coordinate system with the following motion parameters at time t = 0 s: x0 = 7.3 m and v0 = 0 m/s. The ball has a constant acceleration of 1.8 m/s2 during the entire motion which occurs over a time of 2.2 s. Assume that an error in position of 7 % is acceptable in this application over the entire motion. How many rows N will be needed in the table to model the entire motion to within the required error even though you are leaving out the final term of 1/2 a (\Delta t\: Δ t )2 ) present in the exact position expression?

Answer 1

nen data ta 356 go ex<or Pos.to3- 0.SI 6187 6181 F1.28 32