Gevaluate the numerical value of the vertical velocity of the car at time t=0.25s using the expression from part d, where y0=0.75m, α=0.95s−1, and ω=6.3s−1.

Afarmer has a large field that is x feet in length. he wants to fence in a rectangular section in the middle of the field , leaving a length of 100 feet of open field behind each end of the fenced rectangle.he also wants the width of the fenced-in space to be 100 feet less than its length. find the expressions to represent the length and width of the fenced section of the field