Consider a box weight 2700 newtons resting on the ground. If the area of the box touching the ground is 1.5 square meters, what pressure does the box exert on the ground ?

What are the theoretical properties of a gas at a temperature of 0 kelvin?

Sawyer is studying diffraction. he draws a diagram of a plane wave to show how light waves travel. which best describes sawyer’s error? the wave fronts should be perpendicular to the direction in which the waves move. the arrow showing the direction of movement of the waves should be pointing to the left. the arrow showing the direction of movement of the waves should be pointing downward. the wave fronts should be both parallel and perpendicular to the direction in which the waves move.

Debris produced by mining is called