Speed of the airplane relative to the air related problem
After flying for 13 min in a wind blowing 44 km/h at an angle of 18° south of east, an airplane pilot is over a town that is 52 km due north of the starting point. What is the speed of the airplane relative to the air, in km/h?
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Problem: Piaget and Vygotsky both explain how children think and learn, but they describe memory development in different ways.
Problem: Compare Piaget's and Vygotsky's theories as they apply to memory development. Discuss the following:
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