South America and Africa were once joined 210 million years ago as part of the supercontinent Pangaea. Over time, these two continents have died oport, leaving a giant ocean In between
them. Use the labeled model below to explain the step by step process on how these continents
move.
Keywords to include: Mid Anne Rider Ocean Trenchcoe of cust. Mooma, South America
Africa.
Step 1:
Step 2:
Step 3:
Summary:

The image shows a pendulum in simple harmonic motion the pendulum starts at a and swing to e

In a good thermo flask the main cause of heat loss is

A47.2 g block of copper whose temperature is 480 k is placed in an insulating box with a 91.8 g block of lead whose temperature is 200 k. (a) what is the equilibrium temperature of the two-block system? (b) what is the change in the internal energy of the two-block system between the initial state and the equilibrium state? (c) what is the change in the entropy of the two-block system? the heat capacities of copper and lead are 386 j/kg·k and 128 j/kg·k, respectively.