In deep space (no gravity), the bolt (arrow)
of a crossbow accelerates at 201 m/s2 and
attains a speed of 106 m/s when it leaves the
bow.
For how long is it accelerated?
Answer in units of s.

As seen in a us weather map, the h (or high) and l (or low) symbols indicate regions where surface air pressures are high or low, respectively, compared to surrounding areas. an h is plotted where the air pressure is highest and an l is plotted where the air pressure is lowest. proceeding outward and away from the center of a high pressure system, the air pressure "