Adiesel engine has an input temperature of 300k and an efficiency of 33.3%. calculate the exhaust temperature. tc = k

Debbie places two shopping carts in a cart corral she pushes the first cart which then pushes a second cart what force is being exerted

If an atom contains 11 protons in its nucleus, predict the element with the atomic number and electronic configuration. will the number of electrons remain the same during the chemical reaction in such an atom? explain.

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