Question 1 (1 point) Logan pushes a 60 kg wagon forward across the ground using a horizontal force of 75 N. The wagon moves 7 m. How much work does Logan do on the wagon?

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blue light is scattered in different directions by the tiny molecules of air. blue is scattered more than other colours because it has a shorter distance to travel which results in smaller waves. this is why we see a blue sky most of the time.