Recent content by KICKERMAN360

I figured that much out but could you explain further. Is it simply like vectors? Where I just minus 9.8 from 2500 and then use 2491.2 as the overall acceleration upwards?

Homework Statement A 110 g arrow is shot vertically from a bow whose effective spring constant is 500 N/m If the bow is drawn 55 cm before shooting the arrow, to what height does the arrow rise? Homework Equations F=ma U=kx^2 - for Spring (bow) F=-kx KE=1/2 mv^2 W=fs The Attempt at a...