Initial Velocity Equation Math
V i v f at.
Initial velocity equation math. Writing down all of the known information is the first step to finding the right equation. Initial velocity u final velocity v time taken t distance travelled or displacement s acceleration a 4 if final velocity distance and time are provided then initial velocity is u 2 left frac s t right v initial velocity solved examples. The initial velocity can be found using the formula. Initial velocity formula questions.
V i stands for initial velocity v f stands for final. How long will an object with an initial velocity of 13 f s and an initial height of 6 ft remain in the air. In this article we model the motion along a curve in three dimensions. What question does this equation model.
Find the velocity and position vectors of a particle that has the given acceleration and the given initial velocity and position. What was the initial velocity. A t 2 i 6t j 12t 2 k v 0 i r 0 7 j 2 k. If you are given the final velocity acceleration and distance you can use the following equation.
Once outside the city the engine accelerates at 0 40 m s 2 for 60 0 s. V i v f 2 2 a d understand what each symbol stands for. Have you done any calculus in 3d yet. When will an object with an initial velocity of 25 f s and an initial height of 0 feet be 75 feet in the air.
After this acceleration the velocity of the train is 30 0 m s. Below are some problems based on initial velocity which may be helpful for you.