Aparticle moves through an xyz coordinate system while a force acts on it. when the particle has the position vector vector r = (2.00 m)i hat - (3.00 m)j + (2.00 m)k, the force is vector f = fxi hat + (7.00 n)j - (5.10 n)k and the corresponding torque about the origin is τ = (1.30 n·m)i hat + (-0.80 n·m)j + (-2.50 n·m)k. determine fx.

The car hoist allows the car to be driven onto the platform, after which the rear wheels are raised. if the loading from both rear wheels is 1380 lb, determine the force in the hydraulic cylinder ab. neglect the weight of the platform itself. member bcd is a right-angle bell crank pinned to the ramp at c. the force is positive if in tension, negative if in compression.

Suppose an objects initial velocity is 10m/s and it’s final velocity is 4 m/s. mass is constant. what can best be concluded about the object based in the work-energy theorem

Under normal conditions, describe how increasing the temperatures effects the solubility of a typical salt