The above box of mass 47 kg is sliding down a frictionless incline that makes an angle of 340 with the horizontal. solve the gravitational force into its x and y components along the rotated coordinate system.
Find the value of the Normal force.
What is the acceleration of the box?

What is created when solids,liquids,an gases mix with one another

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

Estimate the change in the gibbs energy and molar gibbs energy of 1.0dm3 of octane when the pressure acting on it is increased from 1.0 atm to 100 atm. the mass density of octane is 0.703 g cm−3