What happens to the mantle and the plates at each type of plate boundary? How can you use the materials to show what happens? *

Two steel balls, each of mass m, are welded to a light rod of length l and negligible mass and are initially at rest on a smooth horizontal surface. a horizontal force of magnitude f is suddenly applied to the rod as shown. determine (a) the instantaneous acceleration a of the mass center g and (b) the corresponding rate at which the angular velocity of the assembly about g is changing with time.

What are the similarities & differences between a thermistor and a light dependent resistor in physics?

Can you match these to the correct definition