Acar traveling along a road begins accelerating with a constant acceleration of 1.5 m/s2 in the direction of motion. after traveling 392 m at this acceleration, its speed is 35 m/s. determine the speed of the car when it began accelerating.

In relating the variables or the parameters that are given in this item, we can make use of the equation,
                               2ad = Vf² - Vi²
where a is the acceleration, d is the distance, Vf and Vi are the final and initial velocities, respectively. If we substitute the known values to the equation,
                        2(1.5 m/s²)(392 m) = (35 m/s)² - Vi²
The value of Vi from the equation is 7 m/s. 

All are great precautions but you can still lift lighter and different muscles in between hard workdays. this keeps other muscles not usually used in shape.

Aand b antarctica is a north pole.  field lines enter earth near the north pole.the magnetic pole near antarctica is a north pole.compasses point toward a magnetic pole that is a north pole.field lines circle earth from east to west.a compass can lead a hiker to the geographic north pole.