What forces are acting on a heavy box sitting stationary on the floor?

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

Gordon is going for a run through the park, but it is cold outside. the low outside temperature could affect his personal safety.

Acar travels 40m in 8 seconds find the car speed