Which applied force will allow a 7.65 kg block of ice to begin sliding on a sheet of ice? The block of ice has a kinetic coefficient of friction of 0.030 and a static coefficient of friction of 0.10.

Which statement best explains why an object weight less on mercury than it does on earth

What tightening torque should be used for a hexagonal head screw (not split-bolt) on a 250 kcmil conductor?

Determine the change in width a, height b, thickness t when a plate is subjected to the uniform distributed load and is made of material having modulus of elasticity e=230 gpa and poisson's ratio ν=1/3. given : a=400 mm and b= 300 mm also the uniformly distributed load in downward y direction of plate is 2 mn/m and in the positive x direction is 3 mn/m and t=20 mm