V 0.5 points Irene, Aditya, Valerie, and Lupita are in a dogsled race. Using the equations for Newton's second law, who would MOST LIKELY win if each dog pulls with a force of 50 N? Irene has 8 dogs and a sled with a total mass of 500 kg. Aditya has 6 dogs and a sled with a total mass of 400 kg. • Valerie has 7 dogs and a sled with a total mass of 550 kg. Lupita has 10 dogs and a sled with a total mass of 600 kg. Lupita O o Aditya Irene Valerie

Six solutions are made, each with a y concentration of 1.0 μm and varying concentrations of ab as shown below. based on the concentrations, rank the solutions in decreasing order of reaction rate.

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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.