How to find resistance from power and

Ared apple is illuminated by a blue light the apple will appear

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

The uniform slender bar rests on a smooth horizon- tal surface when a force f is applied normal to the bar at point a. point a is observed to have an initial acceleration aa of 20 m/s2, and the bar has a corre- sponding angular acceleration of 18 rad /s2. deter- mine the distance b.