Name: @ physics 2007-03-22 20:41 ID:0k+TwnXF
A nonuniform, horizontal bar of mass m is supported by two massless wires against gravity. The left wire makes an angle phi_1 with the horizontal, and the right wire makes an angle phi_2. The bar has length L.
Find the position of the center of mass of the bar, x, measured from the bar's left end.
Express the center of mass in terms of L, phi_1, and phi_2.
i haet physics...how the fuck does this work and what's the answer?
Find the position of the center of mass of the bar, x, measured from the bar's left end.
Express the center of mass in terms of L, phi_1, and phi_2.
i haet physics...how the fuck does this work and what's the answer?