(Solved): The figure gives the acceleration of a 2.0kg particle as an applied force moves it from rest alo ...

The figure gives the acceleration of a $$2.0\mathrm{kg}$$ particle as an applied force moves it from rest along an $$x$$ axis from $$x=0$$ to $$x=9.0\mathrm{m}$$. The scale of the figure's vertical axis is set by $$a_1=8.0\mathrm{m}/5^2$$. How much work has the force done on the particle when the particle reaches (a) $$x=4.0\mathrm{m}$$, (b) $$x=7.0\mathrm{m}$$, and (c) $$x=9.0\mathrm{m}$$ ? What is the particle's speed and direction (give positive answer if the particle moves along $$x$$ axis in positive direction and negative otherwise) of travel when it reaches (d) $$x=4.0\mathrm{m},(\mathrm{e})\mathrm{x}=7.0\mathrm{m}$$, and $$(f)x=9.0\mathrm{m}$$ ? The figure gives the acceleration of a $$2.0\mathrm{ki}$$ particle as an applied force moves it fromset along an $$x$$ axis from $$x=0$$ tox $$=90\mathrm{m}$$. The scale of the figure f vertical axis is set by $${?}_3=8.0{\mathrm{m}}^2$$. How much work has the force done on the particle when the particle reaches (a) $$x=4.0\mathrm{m}$$, (b) $$x+7.0\mathrm{m}$$, and (c) $$x=9.0\mathrm{m}$$ ? What is the particle's speed and direction (give positive answer if the particle thoves along $$x$$ axis in positive direction and negative otherwise) of travel when it reaches (d) $$x=4.0\mathrm{m}$$, (e) $$x=7.0\mathrm{m}$$, and $$(f\mathrm{f}x=9.0\mathrm{m}$$ ? (a) Number Units (b) Number Units (c) Number Units (d) Number Units