## Bladerunner1122 Group Title Given an object in a straight line with a(t)=√t ft/sec^2 and v(0)=-18 for t=0 to t=16, find v(t) and the displacement and distance of the object. one year ago one year ago

1. phi

this sounds like an integration problem

It is

velocity is $$\frac{dx}{dt}$$ change in distance over change in time acceleration is $$\frac{dv}{dt} = \frac{d^2x}{dt^2}$$ the second derivative of x with respect to time $v= \int\limits_{0}^{16} \frac{dv}{dt} dt= \int\limits_{0}^{16} t^{\frac{1}{2}} dt$