An apparatus like the one Cavendish used to find G has a large lead ball that is 46017 kg in mass and another large lead ball that is 17324 kg. Their centers are separated by 0.055 m. Find the force of attraction between them

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.