Select the correct answer from each drop-down menu. Two magnets are placed as shown in the image.

The force of (blank) between the poles B and C is (blank). And the force of (blank) between the poles A and D is (blank).

Lin yao looks at the back of a spoon. how should she describe her reflection? upside down and smaller upside down and larger right-side up and smaller right-side up and larger

Dao makes a table to identify the variables used in the equations for centripetal acceleration. what quantities belong in cells x and y?

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.