A graduated cylinder is half full of mercury and half full of water. Assume the height of the cylinder is 0.23 m and don't forget about atmospheric pressure. Calculate the pressure at the bottom of a graduated cylinder. (Provide answer to 3 significant digits.)

Amarble, a bowling ball, a basketball, and a baseball are rolling across the floor at 10 m/s. which one has the greatest kinetic energy? the marble the bowling ball the basketball the baseball

Determine el momento angular de un rueda de 3000g moviendose a 10m/s con un radio de giro de 400cm

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.