Resting at the top of a hill.
which statement best describes the energy in this system?
o
o
o
the potential energy in the system is greatest at x.
the kinetic englay in the system is greatest at x.
total energy in the system decreases as the ball moves
from x to y.
o
total energy in the system increases as the ball moves
from x to y

Explain in physical terms how a microwave oven works. what would happen when you put a conductor in the microwave oven? 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

What causes the development of most clouds and precipitation in the atmosphere?