Work by variable forces
Work as $\int F\,dx$, the area under the force–position graph; spring work $\tfrac{1}{2}kx^2$; the work–energy theorem; and power $P = \vec{F} \cdot \vec{v}$.
About 35 minutes8 activities Paper packet
Work as $\int F\,dx$, the area under the force–position graph; spring work $\tfrac{1}{2}kx^2$; the work–energy theorem; and power $P = \vec{F} \cdot \vec{v}$.
About 35 minutes8 activities Paper packet